Answer / sandeeprazz

short circuit

which frequency is to be selected for measuring earth resistivity

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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What is the difference between a 3 winding and 2 winding Potential Transformer

0 Answers   Engineers India,

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what happen if i connect DYn11 and DYn1 vector group transformer in parrallel?other things are same like votage ration,x/r ratiob etc...

4 Answers  

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why there is a humming noise in transformer

6 Answers  

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what is the problem with single phase AC motors and how is it overcome?

2 Answers  

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can some one clearly explain why -48 volt DC use in telecom site????

0 Answers  

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I have CNC Turning lathe,while doing electrical preventive maintenance what should I do & please brief me plan & shedule for the same.

1 Answers   DRJ ARDE,

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1. What are the tests to be carried out for CBCT? 2. can measure the secondary resistances? 3. with respect to secondary maximum how much voltage can be applied for IR test.

0 Answers  

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How may I get the maximum current capacity for a particullar size Alluminum or Copper cable if there is compulsion to use?

0 Answers  

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how to decide cable rating? send me cable size,ampere rating data

2 Answers   Bhel,

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i have 3, 75hp motors and 10, 15 hp motors....and to run this motors continously with a generator how much rating(kva) of generator will suiteble....?

2 Answers  

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How many earthings are required for motors?

3 Answers  

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