what is resonance in electrical circuit and its effect? where we get high resonance and low resonance?

1 Answers  

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What is voltage ratio of a transformer?

0 Answers  

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what is ground fault current? is there any current flow takes place through ground? is it possible? if it's possible whether it affect human beings on earth near the fault or not?

2 Answers  

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how we can check the CT & VT?

2 Answers  

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why neutral grounding transformer is used for generator and why it is not used for transformers?

2 Answers   UPCL,

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What are the effects of armature reaction on a DC machine and discuss the various methods to reduce the effect.

1 Answers  

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what is current overloading in stack

0 Answers  

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why HV test for cables?.why 0.7times?

1 Answers   Bosch, Prince Food Products,

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After taking shutdown of 11kv feeder, if you see 5kv by phasing stick in the cable side, is it possible to close earth switch in cable.

0 Answers   KSEB, L&T, Siemens,

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can we use HPSV LAMP in HPMV LAMP fixture ?and viseversa.

5 Answers   OPS,

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What is the difference between Encoder and Resolver?

0 Answers   DCCE,

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why vaccum circuit breakers are preferred over m.o.c.b

2 Answers  

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