Friday, October 9, 2009

India, About India, Indian History, Indian Legends

Here is the link Etymology - History - Government - Politics.

Click Download to get the file.

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mobile controlled robo for face deetection

An autonomous mobile robot with a face detection system should be
able to find human faces. The robot is controlled through a mobile phone any
where in the world .But, what‟s more useful about out MOBILE CONTROL
ROBOT USED TO FACE DETECTION is that they can find whether human are come across the restricted area.

FOR FURTHER DETAILS
While we make call to the robot it will be in auto pick up mode .we can
control the robot after the call attended .The values are feed to the
microcontroller and they can be processed. Then robot is controlled through
far away distance with another mobile the controls are front, back, right turn
left turn ,and camera rotated with 360 degrees.
The live video is capture through a web cam .video is converted into 12
frames per second after conversion each frame is compare with the predefined
algorithms mat lab for face detection system if any human faces is detected a
marking the detected face is show on system monitor.
Click Download to get the file.

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Saturday, April 11, 2009

Be a Certified Software Tester

Indian Testing Board (ITB) is the International Software Testing Qualifications Board (ISTQB) approved national board for India. ITB is responsible for the "ISTQB-Certified-Tester" Certification in India.

If your certified by this board your value gets summed up in this software revolution.

FOR FURTHER DETAILS
The ISTQB was officially founded as an International Testing Qualifications Board in Edinburgh in November 2002. The ISTQB is responsible for the "ISTQB Certified Tester", which is an international qualification scheme and the qualifications in the scheme are based on a syllabus. There is an examination covering the contents of the syllabus. After the examination, each successful participant receives the “ISTQB-Certified-Tester” certificate.Please visit Exam Dates page for details on the dates of examination and how to apply. The syllabi are available at the Syllabi page.
The contents of each syllabus are taught as courses by training providers, which have been accredited by ITB. The list of accredited training providers and information on how to get accredited visit the Training Providers page.

For more details Click Here


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Tuesday, April 7, 2009

Aircraft transportation And Maintenance management

Here is the link for the Aircraft transportation And Maintenance management Q&Ans 2 marks &16marks with answer and explanation.

Click Download to get the file.

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Theory of Elasticity

Here is the link for the Theory of Elasticity Q&Ans 2 marks &16marks with answer and explanation.

Click Download to get the file.

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aircraft systems and Instrumentation

Here is the link for the aircraft systems and Instrumentation Q&Ans 2 marks &16marks with answer and explanation.

Click Download to get the file.

DOWNLOAD


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MOBILE COMMUNICATION

Here is the link for the MOBILE COMMUNICATION Q&Ans 2 marks &16marks with answer and explanation.

Click Download to get the file.

DOWNLOAD


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SATELLITE COMMUNICATION

Here is the link for the SATELLITE COMMUNICATION Q&Ans 2 marks &16marks with answer and explanation.

Click Download to get the file.

DOWNLOAD


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Friday, April 3, 2009

OP-AMP Circuits

What exactly is an OPerational AMPlifier?
Let's define what that component is and look at the parameters of this amazing device. An operational amplifier IC is a solid-state integrated circuit that uses external feedback to control its functions. It is one of the most versatile devices in all of electronics. The term 'op-amp' was originally used to describe a chain of high performance dc amplifiers that was used as a basis for the analog type computers of long ago.

MORE CIRCUIT DESIGN USING OP-AMP
I have given full detials

The very high gain op-amp IC's our days uses external feedback networks to control responses. The op-amp without any external devices is called 'open-loop' mode, referring actually to the so-called 'ideal' operational amplifier with infinite open-loop gain, input resistance, bandwidth and a zero output resistance. However, in practice no op-amp can meet these ideal characteristics. And as you will see, a little later on, there is no such thing as an ideal op-amp. Since the LM741/NE741/uA741 Op-Amps are the most popular one, this tutorial is direct associated with this particular type. Nowadays the 741 is a frequency compensated device and although still widely used, the Bi-polar types are low-noise and replacing the old-style op-amps.
Shown in Fig.1 at the right are op-amp symbols as usedtoday. The one on the right is an older way of drawing it but still used in books like the ARRL (American Radio Relay Leaque) and older schematics. It is common practice to omit the power supply connections as they are implied.

MORE DETAILS DOWNLOAD IT


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PC-BASED DC MOTOR SPEED CONTROLLER

This circuit allows you to control the speed of a DC motor (in eight levels)from your PC’s parallel port. The PC uses a software program to control the speed of the motor.

HOW DOES IT WORK
I have given full detials
MORE DETAILS DOWNLOAD IT


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MOBILE BUG

This handy, pocket-size mobile transmission detector can sense the presence of an activated
mobile phone from a distance of one and-a-half metres. So it can be used to prevent use of mobile phones in examination halls, confidential rooms, etc.


HOW DOES IR WORKS

It is also useful for detecting the use of mobile phone for spying and unauthorised video transmission. The circuit can detect both the incoming and outgoing calls, SMS and video transmission even if the mobile phone is kept in the silent mode. The moment the bug detects RF transmission signal from an activated mobile phone, it starts sounding a beep alarm and the LED blinks. The alarm continues until the signal transmission ceases. An ordinary RF detector usingtuned LC circuits is not suitable for detecting signals in the GHz frequency band used in mobile phones. The transmission frequency of mobile phones ranges from 0.9 to 3 GHz with a wavelength of 3.3 to 10 cm. So a circuit detecting gigahertz signals is required for a mobile bug.

FOR CIRCUIT AND DESCRIPTION DOWNLOAD IT


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LED LIGHTING FOR CHRISTMAS

Using light effects for decoration on festive occasions is a normal practice. Designers are coming up with varieties of electronic circuits to fill the imagination of users.
TO DOWNLOAD THE CIRCUIT AND DESCRIPTION

CLICK HERE


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AUTOMATIC LOW-POWER EMERGENCY LIGHT

Here is a white-LED-based emergency light that offers
the following advantages:

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1. It is highly bright due to the use of white LEDs.
2. The light turns on automatically when mains supply fails, and turns off when mains power resumes.
3. It has its own battery charger.When the battery is fully charged, charging stops automatically.
FOR CIRCUITS & OTHERS DOWNLOAD HERE


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Wednesday, April 1, 2009

Privacy Policy for www.educationfriendly.blogspot.com

At www.
educationfriendly.blogspot.com, the privacy of our visitors is of extreme importance to us. This privacy policy document outlines the types of personal information is received and collected by www.educationfriendly.blogspot.com and how it is used.

Log Files
Like many other Web sites, www.
educationfriendly.blogspot.com makes use of log files. The information inside the log files includes internet protocol ( IP ) addresses, type of browser, Internet Service Provider ( ISP ), date/time stamp, referring/exit pages, and number of clicks to analyze trends, administer the site, track user’s movement around the site, and gather demographic information. IP addresses, and other such information are not linked to any information that is personally identifiable.

E-mail Subscription
If a user wishes to subscribe to our posts via e-mail (powered by Feedburner), We ask for contact information such as name and email address. Out of respect for our users’ privacy, a way to opt-out of these communications is provided

Cookies and Web Beacons
A cookie is a piece of data stored on the user’s computer tied to information about the user. www.
educationfriendly.blogspot.com use cookies for tracking visitors’ activity.

Some of our advertising partners may use cookies and web beacons on our site. Our advertising partners include Google Adsense, .

Google’s use of the DART cookie enables it to serve ads to you based on your visit to this site and other sites on the Internet. You may opt out of the use of the DART cookie by visiting the Google ad and content network privacy policy.

These third-party ad servers or ad networks use technology to the advertisements and links that appear on www.
educationfriendly.blogspot.com send directly to your browsers. They automatically receive your IP address when this occurs. Other technologies ( such as cookies, JavaScript, or Web Beacons ) may also be used by the third-party ad networks to measure the effectiveness of their advertisements and / or to personalize the advertising content that you see.

www.
educationfriendly.blogspot.com has no access to or control over these cookies that are used by third-party advertisers.

You should consult the respective privacy policies of these third-party ad servers for more detailed information on their practices as well as for instructions about how to opt-out of certain practices. www.
educationfriendly.blogspot.com's privacy policy does not apply to, and we cannot control the activities of, such other advertisers or web sites.

If you wish to disable cookies, you may do so through your individual browser options. More detailed information about cookie management with specific web browsers can be found at the browsers' respective websites.

Links
This Web site contains links to other sites. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every Web site that collects personally identifiable information. This privacy statement applies solely to information collected by this Web site.

Contact Information
If you require any more information or have any questions about our privacy policy, please feel free to contact us by email at vinoandvino@gmail.com.


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ELECTRONICS PLAYS IN MEDICAL FIELDS

• ECG • EEG • EMG • PCG • EOG • ANIMAL CELLS
ECG
Deals with the study of electrical activity of the heart muscles. The potentials originated in the human being fibres of heart muscles are added to produce the ECG waveform. Electrocardiogram is the recorded ECG wave pattern. Heart consists of four chambers namely two auricles and two ventricles. Cardiac action potential is generated by contraction and expansion of the muscle fibres.

HOW DOES IT PLAY
EEG
Deals with the recording and study of electrical activity of brain. By means of electrodes attached to the skull of the patients , the brain waves are picked up and recorded.
Electromyography (EMG)
It is the science of recording and interpreting the electrical activity of muscle’s action potential. Recording of peripheral nerve’s action potential is called ELECTRONEUROGRAPHY
Electrooculography (EOG)
It is a technique for measuring the resting potential of the retina.
the resulting signal is called the electrooculogram. The main applications are in ophthalmological diagnosis and in recording eye movements.
BIO-CHEMICAL & NON-ELECTRICAL
PARAMETER MEASUREMENT
RADIOLOGICAL EQUIPMENTS
WHAT IS ENDOSCOPY?
An endoscope is a medical device consisting of a camera mounted on a flexible tube. Small instruments can be used to take samples of suspicious tissues through the endoscope. In gastrointestinal (digestive tract) endoscopy, this device is inserted through the mouth or anus. For other areas, small incisions are made.
WHAT IS LASER?
Laser is an acronym for Light Amplification by Stimulated Emission of Radiation. Laser beam consists of high intense radiation in unique direction without spreading of its energy in other directions.

For Full DETIALS

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Saturday, March 28, 2009

Wiper Circuits for Transports

A popular modification for early Sprites and Midgets is to replace the single speed wiper motor with a dual speed motor from a later model car. While it's relatively easy to wire up a switch for the two speeds, getting the wiper motor to auto park when the switch is turned off can be a little more tricky.


HOW DOES IT WORK

Flicking the toggle switch to the first position (slow operation), power is applied to the relay, closing the contact and supplying power to pin 5 on the wiper motor (via pin 87 and 30 on the relay). The Auto Park connection on the Wiper Motor (pin 2) is not connected to anything while the relay is energized.
Flicking the toggle switch to the second position (fast operation), power is supplied directly to pin 3 on the Wiper Motor. At this point you might expect the relay to turn off, but in fact the relay remains turned on by current leaking back out of pin 5 (slow) of the wiper motor (via pin 30 and 87 of the relay). The Auto Park connection on the Wiper Motor (pin 2) is not connected to anything while the relay remains energized.
Flicking the switch to off, causes the relay to turn off, this connects pin 2 of the Wiper Motor to pin 5 of the Wiper Motor (via pin 87a and 30 of the relay). What I think happens here is that power is connected to pin 4 of the Wiper Motor, this must be internally connected to pin 2 via a switch, which allows us to continue to supply power to the slow pin 5 of the motor until it reaches the park position when pin 2 turns itself off.


TO READ MORE DOWNLOAD IT


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TANCET 2009 – Dates Announced

TAMIL NADU COMMON ENTRANCE TEST (TANCET) 2009

FOR M.B.A., M.C.A., & M.E. / M.Tech. / M.Arch. / M.Plan.

DEGREE PROGRAMMES

ANNA UNIVERSITY CHENNAI, CHENNAI 600 025





Applications are invited for the TANCET 2009 to be conducted by Anna University Chennai on behalf of the Government of Tamil Nadu on 30th & 31st May 2009, from candidates who seek admission to 1. M.B.A., 2. M.C.A., and 3. M.E. / M.Tech. / M.Arch. / M.Plan. Degree Programmes in Tamil Nadu for the year 2009-2010 offered at University Departments of Anna University Chennai, Anna University Coimbatore, Anna University Trichy, Anna University Tirunelveli, Govt. Engineering, Arts and Science Colleges, Govt. Aided Engineering, Arts &Science Colleges, and Govt. Quota seats in self-financing Engineering, Arts & Science Colleges / standalone Institutions. Some Universities and Self–Financing Engineering Colleges may also opt to admit the candidates on the basis of TANCET.


Other State candidates can appear for the entrance tests but, admission is subject to the eligibility conditions of the admitting authority / University.


ELIGIBILITY:


1. MBA: A pass in any Degree with 10 + 2 + 3 or 4 years or a pass in any Degree with 10 + 3 (Diploma) + 3 years pattern.


2. MCA: Candidates who have passed in any recognized Bachelor's Degree of minimum 3 year duration (10+2+3 or 4 years pattern) in any discipline with Mathematics or Business Mathematics at +2 level (or) should have passed in any recognized Bachelor's degree of minimum 3 years (10+2+3 or 4 pattern) duration in any discipline with Mathematics or Statistics as any one of the subjects.


3. M.E./M.Tech./M.Arch./M.Plan.: Details of the eligibility conditions are available in the website: www.annauniv.edu/tancet2009 Those who are appearing for final year / semester examination of the above qualifying degree in April / May 2009 can also apply for TANCET 2009.


Application Form is common for all the three entrance tests. Candidates have to submit only one application. The candidates have to pay a fee of Rs.300/- (Rs.150/- for SC / ST Candidates belonging to Tamil Nadu on production of a copy of Permanent Community Certificate) as entrance test fee for any one of the Programmes either (1) M.B.A. or (2) M.C.A. or (3) M.E./M.Tech./M.Arch./ M.Plan.


If a candidate desires to appear for more than one programme, for every additional programme, he / she has to pay Rs.300/- (Rs.150/- for SC/ST candidates belonging to Tamil Nadu) along with the filled-in application.



REGISTRATION FOR THE ENTRANCE TEST


(1) SPOT REGISTRATION: Hall Tickets will be issued to the candidates who come in person to the following Co-ordinating Centres with cash or D.D. for the required amount towards Entrance Test fee and a copy of 10th Std. Mark Sheet.


1. Examination Centre, Anna University Chennai, Chennai, 2. Govt. College of Technology, Coimbatore, 3. Annamalai University, Chidambaram, 4. PSNA College of Engg. & Technology, Dindigul, 5. Institute of Road and Transport Technology, Erode, 6. Alagappa College of Engg. & Technology, Karaikudi, 7.Thiagarajar College of Engg., Madurai, 8. Govt. Polytechnic College, Nagercoil, 9. Govt. College of Engg., Salem, 10. Kunthavai Naachiyaar Govt. Arts College for Women, Thanjavur, 11. Govt. College of Engg., Tirunelveli, 12. Anna University Trichy, Trichy, 13. Thanthai Periyar Govt. Institute of Technology, Vellore, 14. University College of Engg., Villupuram, 15. Kamaraj College of Engg., Virudhunagar.


(2) REGISTRATION THROUGH INTERNET: The candidates can also register through internet by logging on to www.annauniv.edu/tancet2009. The Demand Drafts should be drawn in favour of The Director, Entrance Examinations, Anna University Chennai, payable at Chennai, obtained from any Nationalized bank on or after 29.03.2009.


Date and Time of Entrance Tests:

M.B.A 30.5.2009 (Saturday) 10.00 a.m. to 12.00 noon

M.C.A 30.5.2009 (Saturday) 02.30 p.m. to 04.30 p.m.

M.E./M.Tech./M.Arch./M.Plan. 31.5.2009 (Sunday) 10.00 a.m. to 12.00 noon

Examination Centres: 1.Chennai, 2.Coimbatore, 3.Chidambaram, 4.Dindigul, 5.Erode, 6.Karaikudi, 7.Madurai, 8.Nagercoil, 9.Salem, 10.Thanjavur, 11.Tirunelveli, 12.Trichy, 13.Vellore, 14.Villupuram, 15.Virudhunagar.


Important Dates:

i) Commencement of Spot Registration / Registration through Internet ----- 1.04.2009

ii) Last date for Spot Registration at Co-ordinating Centres (other than Anna University Chennai, Chennai 25 / Registration through Internet) ----- 20.04.2009

iii) Last date for Spot Registration and receipt of application (Registered through Internet) at Examination Centre, Anna University Chennai, Chennai 25 ------ 25.04.2009



The completed application (registered through Internet) should reach The Secretary, TANCET, Examination Centre, Anna University Chennai, Chennai 600 025 on or before 25.04.2009, by 5.30 p.m. The applications received after the due date and time will not be considered at any cost. For details visit our website: www.annauniv.edu/tancet2009





Download the information booklet


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Friday, March 27, 2009

VLSI Design: Basics of VHDL

We have attached VLSI basic Study materials for starter of VLSI and we were given some basic programs for exercise. To test your programs you can download the free trial version of Xilinx latest version.


TO DOWNLOAD the Materials for free


CLICK HERE


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How to Construct a Line Follower Robot

What is line follower robot?

Find out more inside....



For my mini project, I decided to make a line-follower robot. This simple robot is designed to be able to follow a black line or white line on the ground without getting off the line too much. The robot has two sensors installed underneath the front part of the body, and two DC motors drive wheels moving forward. A circuit inside takes an input signal from two sensors and controls the speed of wheels’ rotation. The control is done in such a way that when a sensor senses a black line, the motor slows down or even stops. Then the difference of rotation speed makes it possible to make turns. For instance, in the figure on the right, if the sensor somehow senses a black line, the wheel on that side slows down and the robot will make a right turn.

Download for the design is given below

Line follower robot : circuits for black line


Line follower robot : circuits for white line


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Anna University Review Procedure for First Semester

PROCEDURE FOR REVALUATION REVIEW – GRADE SYSTEM
FOR STUDENTS:


The revaluation results for the current first year came yesterday and those students who want to go for the review. Follow this procedure. The students who have got “U - GRADE” in the Revaluation Result and still having confidence of GETTING HIGHER GRADE can apply for REVIEW. They are advised to follow the following procedure.

1.The candidates who have applied for REVALUATION CUM PHOTOCOPY alone are eligible for review of answer scripts.

2.The answer script is to be valued by a faculty member of the college and he/she should recommend for review with the breakup of marks for each question.

3.A letter to the Principal requesting review of the paper with proper justification should be sent.

4.Enclose a Demand Draft (Review fee) for Rs.3,000/- per script drawn in favour of the Controller of Examinations, Anna University Chennai, Chennai 600 025.

5.Submit the letter with the draft to the College on or before 31-03-2009.


FOR COLLEGE:
1.The Principals are requested to forward only the genuine representations of the students who have obtained the photocopy of the answer script to the Controller of Examinations for further review.

2.The last date for forwarding review request is 02-04-2009 and applications received after the due date will not be accepted.
NOTE: The review fee of Rs.3, 000/- paid per script will be refunded on getting higher grade in the review of the answer script.

Download the pdf file of the document


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List of Jobs

These are the list of jobs available in the current situation. Please keep updated.

1. BSNL JTO Jobs

2. United India Insurance Company Limited - Hardware & Networking


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Thursday, March 26, 2009

Jobs at BSNL

Junior Telecom Officers(Telecom), Junior Telecom Officers(Civil) and Junior Telecom Officers(Electrical)

Bharat Sanchar Nigam Ltd. [BSNL] will recruit about 3945 Junior Telecom Officers (JTO - Telecom), Junior Telecom Officers ( JTO -Civil) and Junior Telecom Officers (JTO - Electrical) in the IDA pay scale of BSNL of Rs. 7100-200-10100/- plus usual allowances as admissible from time to time as per rule through an open competitive examination to be held on 21/06/2009 on All India basis.

JTO (Telecom) : Bachelor of Engineering/ Bachelor of Technology or equivalent Engineering degree in any of the following disciplines - Telecommunication/ Electronics/ Radio/ Computer/ Electrical/ Information Technology Candidates appearing in the final year degree examination may also apply provided they possess the required educational qualification by 31/12/2009.
JTO (Civil) : Bachelor of Engineering, Bachelor of Technology or equivalent in Civil Engineering. Candidates appearing in the final year degree examination may also apply provided they possess the required educational qualification by 31/12/2009
JTO (Electrical) : Bachelor of Engineering, Bachelor of Technology or equivalent in Electrical Engineering. Candidates appearing in the final year degree examination may also apply provided they possess the required educational qualification by 31/12/2009.
• JTO(Telecom) SC: 459 ST: 239 OBC: 989 OC: 1858 TOTAL: 3545
• JTO(Civil) SC:23 ST:16 OBC:69 OC:92 Total:200
• JTO(Electrical) SC:15 ST:30 OBC:55 OC:100 Total:200
3% of the total vacancy (1.5% for Locomotive and 1.5% for Hearing Impairment) will be reserved for PH quota.
Reservation as per Central Govt. guidelines will be applicable for SC/ST/OBC/Physically Handicapped [PH]. In respect of Physically Handicapped persons, candidates with following physical disability will be permitted:
i. Hearing Impairment - Partially Deaf
ii. Locomotive Impairment - one arm or one leg or both legs affected
(The minimum degree of disability is 40% in order for a person to be eligible for any concession/benefits)
1. Scale of Pay
The post of J.T.O. is in the IDA pay-scale of Rs. 9850-250-14600.
(The pay scale is likely to be revised upwards)
Eligibility
Nationality : Only Indian Nationals would be eligible to apply.
Age : 18 to 27 years.
Mode of selection and nature of Question Paper
The mode of selection is through an All India Competitive Examination. The examination will be of three hours duration with one Question Paper containing the following three sections:-
For JTOs(Telecom)
Section-I : Engineering stream : 50 questions
Section-II : Engineering stream : 50 questions
Section-III : General Ability Test : 20 questions
For JTOs(Electrical)
Section-I : Electrical Engineering stream : 50 questions
Section-II : Electrical Engineering stream: 50 questions
Section-III : General Awareness : 20 questions
For JTOs (Civil)
Section-I : Civil Engineering stream : 50 questions
Section-II : Civil Engineering stream : 50 questions
Section-III : General Ability Test : 20 questions
Candidates appearing in the final year degree examination may also apply provided they possess the required educational qualification by 31.12.2009.
For Details and more information click on the below link to be redirected to the employers Website.

BSNL JTO DETAILS


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Jobs at United India Insurance - Networking, Hardware

UNITED INDIA INSURANCE COMPANY LIMITED (UIIC)

Regd. & Head Office :
24, Whites Road,
Chennai – 600014

Website: www.uiic.co.in


Job Description : Recruitment of Administrative Officer(Scale I) in Specialized disciplines of IT (Hardware, Software and Networking), Engineering and Generalists

Applications are invited from Indian citizens for the post of Administrative Officers (SCALE – I) in specialized disciplines :

Administrative Officers (Scale–I) : 150 posts
(SC-21,ST-10,OBC-41, UR-78)
Age : 21-30 years, relaxation as per rules.
Pay Scale : Rs.11110-20910/-

Application Fee : A Crossed Bank Draft of Rs.500/- payable at Chennai drawn in favour of ‘UNITED INDIA INSURANCE COMPANY LIMITED’. No examination fee is required for SC/ST candidates . Candidates should write his/her name and address, Group and Code No. on the reverse of the Demand Draft.

Date of Written Examination : 24th May, 2009

Apply: Applications in prescribed format complete in all respect together with the enclosures above must reach on or before 06/04/2009 at the following address :

Post Bag No.2281, Chanakyapuri Post Office, New Delhi – 110021

For Details Visit : http://www.uiic.co.in/recruitment/recruitment_advtao.pdf


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Projects List

These are the list of the projects we are handling right now. This list will be updated frequently as we post new projects. You can use this single post to access all the projects under Education On-Line.

1.Temperature Controller


2. Remote Control for Home Appliances


3.USB Power Booster


4.Test for Remote Controller


5.Traffic Light Controller Controller


6.Wireless Switch

7.How to construct line follower robot


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Wednesday, March 25, 2009

Temperature controller

Here is a simple Temperature controller that turns your personnel computer (PC) off. when the temperature of the PC increases beyond the optimal temperature.


TO READ MORE DOWNLOAD IT

DOWNLOAD


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Remote control for home appliances

Connect the circuit to any of your home appliances (lamp,fan, radio, etc) to make the appliance turn on/off from a TV, VCD or DVD remote control. The circuit can be Activated from up to 10 metres. The 38kHz infrared (IR) rays generated by the remote control are received by IR receiver module TSOP1738 of the circuit.


TO READ MORE DOWNLOAD IT

DOWNLOAD


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Tester for remote control

Here is a simple tester for checking the basic operations of an infrared remote control unit.It is low-cost and easy to construct. The tester is built around infrared receiver module TSOP1738. Operation of the remote control is acknowledged by a tone from the buzzer. The circuit is sensitive and has a range of approximately five metres.


TO READ MORE DOWNLOAD IT

DOWNLOAD


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Trafficlightcontroller

This simple traffic controller can be used to teach children rudiments of traffic rules.The circuit uses readily available components. It mainly comprises rectifier diodes (1N4001),a 5V regulator 7805, two timers IC 555,two relays (5V,single-changeover),three 15W, 230V bulbs and some discrete components.

TO READ MORE DOWNLOAD IT

DOWNLOAD


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USB powerbooster

The USB serial bus can be configured for connecting several peripheral devices to a single PC. It is more complex than RS232, but faster and simpler for PC expansion.
To READ More Download it.

DOWNLOAD


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Wireless switch

Normally, home appliances are controlled by means of switches,sensors, etc. However,physical contact with switches may be dangerous if there is any shorting.The circuit described here requires no physical contact for operating the appliance.

To READ MORE DOWNLOAD IT.

DOWNLOAD


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Thursday, March 5, 2009

Universities in United Sates of America

Where do you want to study in the USA?

Dream of studying in the US? We can make it happen

Education On-Line helps international students succeed in one of the world’s finest education systems through established partnerships with major universities. We offer expert guidance, support and reduced international student tuition.


For students who do not have the required English proficiency, the on campus ISCs offer university preparation for direct entry to undergraduate and graduate degrees. The program combines academic modules with study skills, cultural integration and English as a Second Language training. Each ISC is run by Study Group, working in partnership with the host university.

Education On-Line has simplified the overwhelming task of choosing a university or college in the US by selecting partner universities that have excellent academic programs and provide supportive environments.
Fast application process

Benefit from a simplified application process which focuses on helping you achieve your goals quickly and easily.


Click Download to get the file.

DOWNLOAD


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Universities in SINGAPORE

Here is the link for the Universities in SINGAPORE.
Click Download to get the file.

DOWNLOAD HERE


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Universities in INDIA

Here is the link for the Universities in INDIA According to sate wise.

Click Download to get the file.

DOWNLOAD HERE


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Tuesday, March 3, 2009

Electronic system design MANUAL

Here is the link for the Electronic system design MANUAL with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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Electronic circuit-I lab

Here is the link for the Electronic circuit-I lab with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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TELECOMMUNICATION ENGG.LAB

Here is the link for the TELE COMMUNICATION ENGG.LAB with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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NETWORKS LAB

Here is the link for the NETWORKS LAB with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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Digital Electronics LAB Manual

Here is the link for the Digital Electronics LAB with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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microwave manual

Here is the link for the microwave manual with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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Linear integrated circuit MANUAL

Here is the link for the Linear integrated circuit MANUAL with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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VLSI VerilogHDL programs

Here is the link for the VLSI VerilogHDL programs with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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Electronic Circuit-II LAB

Here is the link for the Electronic Circuit-II LAB with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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Electronic device and circuit LABMANUAL

Here is the link for the Electronic device and circuit LABMANUAL with circuit and working procedure

Click Download to get the file.

DOWNLOAD


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electronic circuits Q & Ans

Here is the link for the electronic circuits Q&Ans 2 marks &16marks with answer and explanation.
Click Download to get the file.

DOWNLOAD


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LinearIntegratedCircuits Q & Ans

Here is the link for the Linear Integrated Circuits 2 marks &16marks with answer and explanation.
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Information coding tech Q & Ans

Here is the link for the Information coding tech 2 marks &16marks with answer and explanation.
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signals and system Q & Ans

Here is the link for the signals and system 2 marks &16mar with answer and explanation.
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Sunday, March 1, 2009

Computer Networks 2Marks with Answer

Here is the link for the Computer networks 2 marks with answer. This is the prescribed for the Anna University ECE,EEE,CSE branches.


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COMPUTER NETWORKS Q&Ans

Here is the link for the Computer networks 2 marks and Study Materials with answers with diagram and explanations. This is the prescribed for the Anna University ECE,EEE,CSE branches.


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Saturday, February 28, 2009

Electron Devices & Circuits Q&A

Here is the link for the Electron Devices & Circuits 2 marks and 16 marks with answers and explanations. This is the prescribed for the Anna University ECE, IT,EEE, E&I, CSE branches.

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