Answer / swapan roul

can't ring the safty bell

what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?

0 Answers  

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why is the size of earth conductor is half of phase conductor.

1 Answers   Century Pulp and Paper, L&T,

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what happens when back charging of transformer is done for longer period

1 Answers  

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why transformer neutrol is grounding

6 Answers  

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What is dynamo?How it works and what is the function of dynamo in a DG.

0 Answers  

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some ac motor's direction get change dueto ghanging input to the ac drives.(say ryb to rby). but some motor direction remains the same when phase sequence is changed fromdive side. can anybody guide me?

1 Answers  

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Which motor is 3.3 or 11kV more reliable, in terms of efficeancy,maintenance, reliability.

0 Answers   Megatron Solutions, TCL,

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what is differance bw ELCB and MCB. ?

3 Answers  

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Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??

0 Answers  

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how is choose &depending upon the load why?

1 Answers   HCL,

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Sir Power transformer :- (in generating station) Alternator terminals side - Delta HT transmission line side - Star Why?

4 Answers   Kirloskar,

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How to model two generators into a single generator ? Eg. two generators connected to a bus, would like to model it as a single generator connected to a bus.

0 Answers  

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