THEORY:
The regulation of a 3-phase alternator may be predetermined by conducting the Open Circuit (OC) and the Sort Circuit (SC) tests. The methods employed for determination of regulation are EMF or synchronous impedance method, MMF or Ampere Turns method and the ZPF or Potier triangle method. In this experiment, the EMF and MMF methods are used. The OC and SC graphs are plotted from the two tests. The synchronous impedance is found from the OC test. The regulation is then determined at different power factors by ....etc

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PRESENTED BY
ALIM AHMED ANSARI
GURNINDER KAUR AURORA
PRASANNA DUBEY
KHUSHBOO KOSIA
VANDANA LAISHRAM
POONAM Y.MAHANGARE
PURAV PAREKH
VINAY THAKKAR
VISHAL THALI


RETAIL IMPACT…. ON THE UNORGANISED SECTOR.
COMPARISON STUDY BETWEEN LIFESTYLE AND LINKING ROAD

INTRODUCTION
India is witnessing changing life styles, increased incomes, the demographic variabilities and vibrant democracy. Indian retailing is expanding. The industry is playing vital role in the economic growth of the country. The ....etc

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AIM
To conduct OC, SC and ZPF test on the three phase alternator and to predetermine the regulation of 3 phase alternator by EMF method, MMF method, & ZPF method also to verify by vector diagram.
APPARATUS REQUIRED
PRECAUTION
1. The motor field rheostat should be kept in the minimum resistance position.
2. The alternator field potential divider should be in the minimum voltage position.
3. Initially all switches are in open position.
PROCEDURE
A. OC.Test
1. Note down the name ....etc

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Submitted By
SUSHANT TRIPATHI


This project provides an insight into the financial service industry of which insurance, stocks and mutual funds form an integral part. The project focuses on the dematerialization and stock trading services provided by Religare.
The project also includes the services industry in which Religare plays an important role. The organization structure, history of the company, ownership patterns, divisions and branches and different departments in the organization are also mentioned.
The proj ....etc

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Why inductive load is used in zpf method ....etc

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HI IAM ramakanth i would like to know why the mmf meathod is optimistic ? and why emf meathod is pesimistic ....etc

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 Introduction
The operating system is the heart of any computer system. It controls input/output, peripherals, and provides the platform on which all applications and processes run. This research considers two operating systems that are used widely: windows 7 and windows XP. It tries to see the common different between these two operating systems and discover the users' opinions about them. Also, it tries to see the references description for them.
 Definition of operating system
An operating system i ....etc

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I want ans for this question .plz try to say fast ....etc

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Abstract
This seminar investigates and compares the efficiencies of four different interfaces for vibration-based energy harvesting systems. Among those four circuits, two circuits adopt the synchronous switching technique, in which the circuit is switched synchronously with the vibration. In this study, a simple source-less trigger circuit used to control the synchronized switch is proposed and two interface circuits of energy harvesting systems are designed based on the trigger circuit. To validate the effectiveness of the proposed circuit ....etc

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Formula for emf and mmf, similarities between emf and mmf and difference ....etc

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