Answer / ashish kumar kundu

AC-115 volts of 400 Hz or DC-28 volts
or they used 26 volts AC for lighting purpose

in which material resister are made?

1 Answers  

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what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

0 Answers  

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If single phase supply is 220v. then why three phase supply is 660?

2 Answers  

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why overload relay is not tripped at time of starting of motor allthough staring current is too high?

5 Answers   TATA,

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why CERAMIC material is used in insulators??

1 Answers  

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what is the transformer turn ratio formula and give some examples?

0 Answers   UPPCL,

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what is FS cable?? Difference between FS and FRLS??

1 Answers   Multivista Global,

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why star connected transformers used in tneb?

1 Answers  

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types of motor starter

5 Answers  

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I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?

0 Answers  

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sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com

0 Answers  

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Can anybody tell the formula to calculate temparature rise in the cable with respect to current?

1 Answers  

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