pls give the details of this project Wind-Driven Self-Excited Induction Generator With Voltage and Frequency Regulated by a Reduced-Rating Voltage Source inverter
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do you want the power point presentation of Regulated Power Supply.....see here....


Regulated power supply
The major blocks of power supply are given below
Transformer
Rectifier
Filter
7805 voltage regulator

Transformer
Transformer is a electromagnetic device which induces the voltage due to magnetic field present between primary and secondary windings.

It has two windings called as primary winding and secondary winding. We are giving input 230v input voltage at primary side. The output of tr ....etc

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Prepared by:
Debashish Mishra




BACKGROUND

The significance of power factor (PF) correction is reflected in the large number of documents addressing this subject, in the engineering design effort, and in the numerous industrial plants that manufacture equipment for the control of reactive power and filtering of current harmonics . Some of the benefits derived from correct PF adjustment are:
1. reduced energy loss;
2. released generation, transmission, distribution, and substation cap ....etc

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Microcontrollers (MCU) are complete computer systems on a chip. They combine an arithmetic logic unit (ALU), memory, timer/counters, serial port, input/output (I/O) ports and a clock oscillator
Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuitconditions
A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault con ....etc

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to get project report and source code of specific mini projects in electronics project please see http://studentbank.in/topic-electronics-electrical-instrumentation-applied-electronics-project-ideas


a) Sinewave Generator
b) Simple Code Lock
c) Stepper Motor Control Using Microcontroller
d) Telephone Receiver
e) Telephone Number Display
f) Temperature Controlled Soldering Station
g) Teach-In 2002 Lab Work “ 5 “ Strain Gauge Weighing Machine
h) Telephone Call Counter
i) Touch Dimmer
j) ....etc

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1. VERSATILE AUTO CUT OFF UNIT
2. IC 555 AS ANALOG SWITCH FOR POSITIVE SIGNALS
3. DANCING LIGHTS / SOUND LEVEL INDICATOR
4. BATERY LEVEL INDICATOR
5. AUTOMATIC BATTERY SWITCHING FOR DIGITAL CLOCKS
6. CARRIER FAILURE INDICATOR
7. CRYSTAL CONTROLLED INVERTER
8. Communicating to 89S52 MCU through windows hyper terminal using RS-232
9. MANUAL VOLTAGE STABILIZER TO AN AUTOMATIC STABILIZER
10. IC FUZZ FOR GUITAR
11. MUSICAL DOOR BELL
12. PC based substation monitoring
13. VARIABLE SWITCHING POWER SUPPLY
14. Q MASTER FOR JAM SESSION
15. ....etc

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COMPUTER SMPS POWER SUPPLY
A power supply is the heart of the heart of the computer system. As a human being needs proper circulation of the blood for the human body to stay alive and work, a computer need a well regulated 5 volt and 12 volt DC power supply for the proper functioning of its various parts. These DC power are supplied to the computer by the power supply. As, without the proper functioning of a heart the human body can not work, without a good and proper power supply the computer system can not do an ....etc

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POWER SUPPLY:
The input to the circuit is applied from the regulated power supply. The a.c. input i.e., 230V from the mains supply is step down by the transformer to 12V and is fed to a rectifier. The output obtained from the rectifier is a pulsating d.c voltage. So in order to get a pure d.c voltage, the output voltage from the rectifier is fed to a filter to remove any a.c components present even after rectification. Now, this voltage is given to a voltage regulator to obtain a pure constant dc voltage.
Transfor ....etc

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1. ABSTRACT

microRNAs are small, regulatory ssRNA molecules involved in post-transcriptional gene silencing. Numerous miRNAs have been implicated in different types of cancers. The aim of this study is to create a bipartite graph connecting miRNAs and different cancers. We intend to identify miRNA hubs that are implicated in a large number of cancer types. Studying the function of such hub miRNAs is likely to shed light on the common pathogenesis mechanisms shared across the various cancer types .A combination of li ....etc

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Introduction to Switched-Mode Power Supply (SMPS) Circuits
Version 2 EE IIT, Kharagpur 2
After completion of this lesson the reader will be able to:
(i) Identify the basic elements in a regulated power supply
(ii) Explain the basic principle of operation of linear and switched mode power supplies
(iii) Compare the merits and demerits of SMPS vis-à-vis linear power supplies
(iv) Interpret Power supply specifications
21.1 Introduction to regulated dc power supplies
Power supply is a broad term but this lesson is restricted ....etc

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Strategies for Pharmaceuticals Product Development in Regulated market


Stage 1: Literature Search


.Literature Research:
USP, BP, Pharm. Eur, PDR, Martindale, Merck, Florey, Vidal

.FDA: Summary Basis of Approval

.On-line computerized search

.FDA CDER: Evaluation of Biostudy parameters, Dissolution methods.

.Patent evaluation: Orange Guide + FDA CDER


Stage 2: Active Sourcing


Sourcing for Active Raw Material:
In ....etc

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Maximal Subspace Co regulated Gene Clustering - IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, VOL. 20, NO. 1, – java
Abstract—
Clustering is a popular technique for analyzing microarray data sets, with n genes and m experimental conditions. As explored by biologists, there is a real need to identify coregulated gene clusters, which include both positive and negative regulated gene clusters. The existing pattern-based and tendency-based clustering approaches cannot directly be applied to find such
coregulated gene clusters, ....etc

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ROBUST AND EFFICIENT PASSWORD-AUTHENTICATED KEY AGREEMENT USING SMART CARDS FOR CAMPUS MANAGEMENT



(ABSTRACT)

The main objective of this project is to develop an embedded system, which is used for security for the campus management. In this security system the specific persons can only enter into the campus; by using this embedded system we can give access to the authorized people through the RFID tags and keypads.
The embedded system is going to be developed based on microcontroller; when ever the ....etc

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ABSTRACT
The objective of this project is to design an embedded system which can control appliances remotely. This project is designed to study the basic implementation of DTMF (Dual Tone Multi Frequency).
The DTMF signal is composed of high frequencies & low frequencies. Each key is assigned a low frequency and a high frequency. When a particular key is pressed, the frequencies those are specific to that particular key are transmitted. Therefore, no two keys will have a same set of low & high frequencies ....etc

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Automatic Railway Gate Controller Using Stepper Motor

ABSTRACT

This project work aims at the design, development, fabrication and testing of working model entitled Automatic Railway Gate Controller. It is basically related to Radio communication and signalling system. An Automatic Railway gate controller is unique in which the railway gate is closed and opened or operated by the Train itself by eliminating the chances of human errors.
The largest public sector in India is the Railways. The network of Indian Railwa ....etc

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