A Digital DC Power Supply (programmable bench power supply unit), hardware version 3.0
Abstract:
A good, reliable and easy to use bench power supply unit is probably the most important and most used device in every electronic lab.
A proper electronically stabilized bench power supply unit is an important but also expensive device. Using a microcontroller based design we can build a power supply which has a lot of extra features, is easy to build and very affordable.
The tuxgraphics digital DC power supply ....etc

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AND Gate
A logic gate is an elementary building block of a digital circuit . Most logic gates have two inputs and one output. At any given moment, every terminal is in one of the two binary conditions low (0) or high (1), represented by different voltage levels. The logic state of a terminal can, and generally does, change often, as the circuit processes data. ....etc

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1. Valmiki Groups of Company
2. Value Added Sales Tax Information System (VAT)
3. SmartTrade Management System
4. Bug Tracking for Improving Software Reliability
5. Bug Tracking for Improving Software Quality and Reliability
6. Silicon Valley Engineers Club Portal
7. Student and Course Management System
8. Software Projects Resources Planning Tool
9. Vechile dealership management
10. Stop Global Warming Portal
11. Intrinsic Mail Service
12. e-Transaction Interface
13. Matrimonial Site
14. College Information System
15. Net Banki ....etc

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Introduction:
In this project we are using three transformers to show three lines of three phases. Transformers which we have used are step down transformer which converts 230V AC into 12V AC. Now these AC signals are converted into DC by using Rectifier and capacitors (to filter noise). Further as we all know that Electronic IC’s work on 5 volt. So we made a voltage divider to generate 5 volt and these signals are given as input into Op-Amp, which is used in comparator mode. Op-Amp used here is LM324 which has 4 O ....etc

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Abstract”
This paper presents a simplified sinusoidal uninterruptible power supply (UPS) system. The proposed scheme includes features such as high power factor, low total harmonic distortion and good dynamic response at the ac output voltage. In addition, the scheme has the desirable characteristics of high efficiency, simple circuit and low cost compared with a traditional standalone multiple stages UPS with power factor correction. The paper also presents the circuit operation, the analysis and, experimental results of the proposed U ....etc

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hi manoj i m anup persuing btech in eee stream from punjab technical university. i m in 6th sem student so i need some minor project related to my stream if possible plz send me ....etc

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am nafiza..wann to knw about wireless communication system transformer..nd mainly wann to c ts ckt diagram.. ....etc

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hello guys and gud morning administrator i read ur private message

i hav a query ............
i m 3rd yr IT student
and in nxt sem that is 6 th sem v hav to make a minor project
so plsss can u give any idea for that

jaise school mei project banate the model etc us tarah ka koi project banana hota h ya j ob topic h uski puri theory likhni rehti h aur us par seminar dena hota h ya fir koi software develop karna padta h

wat is minor project ????? .........

plssss help me in this :( ....etc

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MAJOR/MINOR PROJECT (ALL BRANCH FOR B.E, M.TECH)


PROJECTS RELATED TO ELECTRONICS COMMUNICATION

1. GSM BASED HOME SECURITY SYSTEM
2. GPS Vehicle Tracking System.(Advance Traffic Control)
3. Traffic Management System.
4. Pre Paid Vehicle Parking system
5. IR Optical Robot.
6. Anti Collision Car.
7. Automatic Room Light Control.
8. Ultra Sonic Radar
9. Mobile Robot Control.
10. OB VAN Tran-Receiver wireless Audio/Video System.
11. Sonar System.
12. Encoded wireless Audio/V ....etc

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PHOENIX MINOR


THE FACTORIES ACT, 1948


Act which makes it obligatory on the part of the employer to provide for the health, safety and welfare of the workers employed.


ACT EXTENDS TO THE WHOLE OF INDIA.

-Applies to every factory wherein 10 or more workers are or were employed, if run with power and 20 or more workers are or were employed, if run without power.

-Application to factories with fewer workers u/s 85


PROVIDES FOR


Hour ....etc

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