whydoes the p.f of diesel generator always be 0.8 explain how will you determine the shortcircuit capacity of network

1 Answers   Dalkia,

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what is difference between ELCB, RCBO & MCB

2 Answers  

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WHERE CAN I GET THE PREVIOUS QUESTION PAPERS OF Govt Polytechnic in deee 2nd year papers

0 Answers  

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some basic standard questions on transformer.

0 Answers   United Engineering,

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how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence

0 Answers   Gujarat Electricity Board,

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why dc is used in control circuit for mv & hv switchgear instead of ac

0 Answers  

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What is the purpose of shunt trip in ACB function?

1 Answers  

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What is ill conditioned power system?

1 Answers  

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i have dry type transformers can you help me that how many tests i can do to know the performence of transformer and also please tell me about the BDV test and Insulation resistance test in oil cooled transformers

4 Answers   Hyundai,

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How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend

0 Answers  

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what is bjt & mosfet? what is rectifier & diode?

1 Answers  

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Define stepper motor. What is the use of stepper motor?

0 Answers  

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