AIM:-
To study the construction, working principle and performance characteristics of Synchronous Induction Motor.
APPARATUS REQUIRED:-
3 Phase Synchronous Induction Motor with loading arrangement
Auto Induction Starter panel 1
TPDT knife switch - 1
Tachometer - 1
THEORY:-
In the applications where high starting torque and constant speed are desired then synchronous induction motor can be used. It has the advantages of both synchronous motor and induction motor. The synchronous moto ....etc

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AIM:
To conduct the No Load test and Blocked rotor test on three phase squirrel cage induction motor and to draw the equivalent circuit.
FUSE RATING:
No load: 10% of rated current (Full load current)
Load: 125%of rated current (Full load current)
APPARATUS REQUIRED:
PRECAUTIONS:
The autotransformer should be kept at minimum voltage position.
PROCEDURE:
Note down the name plate details of motor.
1. For no-load open circuit test by adjusting autotransformer, apply rated voltage a ....etc

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fault detection and induction motor using plc

ABSTRACT
Protection of an induction motor (IM) against possible problems, such as overvoltage, overcurrent, overload, overtemperature, and undervoltage, occurring in the course of its operation is very important, because it is used intensively in industry as an actuator. IMs can be protected using some components, such as timers, contactors, voltage, and current relays. This method is known as the classical method that is very basic and involves mechanical dynamic parts. Computer and programmable i ....etc

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to get information about the topic automatic motor starters full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-automatic-induction-motor-starter-with-programmable-timer?pid=977&mode=threaded

http://seminarsprojects.net/Thread-automatic-induction-motor-starter-with-programmable-timer?pid=27681&mode=threaded ....etc

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DTMF Based Interfacing and Control of Induction Motor using TRIAC



The AC induction motor is the most commonly used AC motor in industrial application because of its simplicity, rugged construction, and relatively low manufacturing costs. The reason that the AC induction motor has these characteristics is because the rotor is a self-contained unit, with no external connections. This types of motor devices its name from the fact that AC currents are induced into the rotor by a rotating magnetic field.
Our project d ....etc

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AIM:
To study and connect
(1) Direct Online Starter
(2) Auto transformer Starter
(3) Star Delta Starter
(4) Rotor Resistance Starter
APPARATUS REQUIRED:
SL.NO NAME OF APPARATUS QUANTITY
1. DOL Starter 1 No.
2. Auto transformer Starter 1 No.
3. Star Delta Starter 1 No.
4. Rotor Resistance Starter 1 No.
THEORY:
NECESSITY OF STARTERS:
An induction motor is similar to a secondary short circuit three phase transformer so if normal voltage is applied to the motor it takes 5 to 6 times of nor ....etc

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AIM:
To conduct the no load & blocked rotor test on 3- phase induction motor
& to draw the equivalent circuit of 3- phase squirrel cage induction motor.
FUSE RATING :-
125/100 * 7.5 A 10A
THEORY :-
A 3-phase induction motor consists of stator, rotor & other associated parts. In the stator
,a 3- phase winding (provided) are displaced in space by 120. A3- phase current is fed to the winding so that a resultant rotating magnetic flux is generated. The rotor starts rotating due to the induc ....etc

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i am making project on faults and it's solution of induction motor & submersible pumps so ihave to submit ppt tomorrow ....etc

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To get full information or details of speed control of induction motor using vfd and plc please have a look on the pages

http://seminarsprojects.net/Thread-speed-control-of-3-phase-induction-motor-using-plc-vfd-pdf

http://seminarsprojects.net/Thread-speed-control-of-3-phase-induction-motor-by-v-f-method-using-pwm-technique-refer

http://seminarsprojects.net/Thread-speed-control-of-3-phase-induction-motor-by-v-f-method-using-pwm-technique-refer?pid=27768&mode=threaded

if you again feel trouble on speed control of induction motor using vfd and ....etc

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hello =).. i am electrical engineering student from Malaysia..my final year project title is about comparative study of induction motor.. need some help on how to prepare the thesis..if possible ,i want previous full project report for this title..any kind of reply will be helpful..ok..thanks everybody =) ....etc

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