Answer / jatinder batish

it impossible to give supply to the rotor of induction
motor because there is no provision for supply to the
rotor.mean to say it next too impossible to connect a
supply to rotor.

IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.

3 Answers  

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What is mean A32 B32 C32 D32 in mcb(miniature circuit breaker)

2 Answers  

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What are the types of Transformer? Name them.

9 Answers   Bhel, HSL, NTPC,

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Can u tell me design of switch yard

0 Answers   NTPC,

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We have two 1 phase heating coils having same resistance of 25ohm, but during operation one takes 3A and other 6A Is it posiible Pls. explain

5 Answers   Bhel,

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what is softstarter?

2 Answers  

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Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!

0 Answers   OEG,

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if we increase the frequency given to a transformer then wat will happen to the transformer size, whether it will increase?

4 Answers  

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how to calculate 'In'in a system?

2 Answers  

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Does human body can effect the electric shock when stand on Insulated material?

2 Answers  

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diffance between eletrical and eletronics?

3 Answers  

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how to get electrical supervisour certificate in gujarat

0 Answers  

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