Answer / ravi sekhar

its used for the high ratin of mcb its not tripped

if only one generator is running in droop mode parrallel with grid and suddenly grid breaker off what will happen? It will trip o/u freq or stay as it is? (urgent)

10 Answers  

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If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?

0 Answers  

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How many size of cable required for a 300m long and 30kw inductive lode

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how many poles we use in high power generation

1 Answers  

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What is CBCT ,why and whereit is used?

2 Answers  

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Electromotive force is provided by:(a) Resistance’s(b) A conducting path(c) An electric current(d) An electrical supply source

2 Answers  

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what is single phase motor?

5 Answers  

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How we Use DC Power in Transformers? is it possible ?

6 Answers  

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cause of failure of transformer bushes

3 Answers  

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How to use a insulation resistance tester on a three phase electric motor?

2 Answers  

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Why alternators are rated in KVA?

12 Answers  

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How maesure earth neutral value & how much maximum value value required in between earth & neutral.

0 Answers   Bellsonica, NEC,

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