what is the difference between gas group b and gas group c electrical equipment construction wise?

0 Answers  

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how calculate busbar size for rated amps, which formula use

2 Answers   Rites,

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how can we can take BDV test in transformer?

5 Answers  

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What is the high series capacitance winding on high voltage power transformer ?

0 Answers  

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what is the need of capacitor in transmission lines?and how it works.

2 Answers   SCCL,

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What is mean by hormonics?

5 Answers  

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Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.

0 Answers   DAE, Tata Chemicals,

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why can't we increase the voltage by increasing the field voltage in order to get higher voltage.so that we can eliminate step up transformer

4 Answers   Bhel,

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EXPLAIN THE APPLICATION OF RECIPROCITY THEOREM

1 Answers  

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what is the major difference between dc generator and synchronous generator?

4 Answers  

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what is function of centrifugal switch in single phase induction motor..?

3 Answers  

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why distribution transformer are of DY11 type?

4 Answers  

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