AIM:
To separate the no load losses of a 3 phase squirrel cage induction motor as iron losses and mechanical losses.
NAME PLATE DETAILS:
3 induction motor
Auto Transformer
FUSE RATING:
No load :10% of rated current (full load current).
PRECAUTIONS:
(1) The autotransformer should be kept in minimum voltage position.
(2) the motor should not be loaded throughout the experiment. ....etc

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plz provide me total details to finish this project..
i need a ppt and a brief description.. ....etc

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Abstract
This paper deals with a new isolated wind hydro
hybrid generation system employing one squirrel-cage induction
generator (SCIG) driven by a variable-speed wind turbine
and another SCIG driven by a constant-power hydro turbine
feeding three-phase four-wire local loads. The proposed system
utilizes two back-to-back-connected pulsewidth modulationcontrolled
insulated-gate-bipolar-transistor-based voltage-source
converters (VSCs) with a battery energy storage system at their
dc link. The main objectives of the control algo ....etc

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brake test on three phase squirrel cage induction motor

The three phase induction motor is the most widely used electrical motor. Almost 80% of the mechanical power used by industries is provided by three phase induction motors because of its simple and rugged construction, low cost, good operating characteristics, absence of commutator and good speed regulation. In three phase induction motor the power is transferred from stator to rotor winding through induction. The Induction motor is also called a synchronous motor as it runs at a speed ....etc

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there is a related thread for three phase squirrel cage induction motor , please go through the page link given below.

http://seminarsprojects.net/Thread-automatic-induction-motor-starter-with-programmable-timer ....etc

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SUBMITTED BY-
ASHISH KUMAR
GAURAV MISHRA
SATYENDRA KUSHWAHA


SUMMER TRAINING REPORT ON COMMUTATOR AND BRUSH FAILURE
ELECTRIC LOCOMOTIVE SHED KANPUR
ABOUT THE ELECTRIC LOCO SHED KANPUR
The Electric loco shed, Kanpur was established during the year 1965 for homing 11 locomotives. This shed was commissioned primarily to meet the requirement of passenger and goods traffic over Indian railways. At present the shed has been expended suitably to home 176 loco motives for hauling, passenger and goods ....etc

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to get information about the topic seperation of no load losses in three phase squirrel cage induction motor full report refer the page link bellow

http://seminarsprojects.net/Thread-separation-of-losses-in-three-phase-squirrel-cage-induction-motor ....etc

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informations about print brush including advantages and disadvantages and working principle ....etc

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AIM:
To draw the performance characteristics of 3-phase squirrel cage induction motor by conducting load test.
THEORY:
A 3-phase induction motor consists of stator and rotor with the other associated parts. In the stator, a 3-phase winding is provided. The windings of the three phase are displaced in space by 120 .A 3-phase current is fed to the 3-phase winding. These windings produce a resultant magnetic flux and it rotates in space like a solid magnetic poles being rotated magnetically. ....etc

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A quick overview on rotatory Brush and Brushless DC Motors



INTRODUCTION
The electric motor in its simplest terms is a converter of electrical energy to useful mechanical energy. It operates on the principle that two magnetic fields within certain prescribed areas react upon each other. One field is produced by a permanent magnet assembly while the other field is produced by an electrical current flowing in the motor windings. These two fields result in a torque which tends to ro ....etc

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