Answer / surat

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What is circuit breaker failure protection?

2 Answers  

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What are different types of control systems?

0 Answers  

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In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?

0 Answers  

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difference between alternator & GENERATOR

4 Answers  

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what is the earth resistance ?

5 Answers   Bhel, Cummins,

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800A 22KV TP OCB. explain

1 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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how to design coil turns ?

0 Answers   L&T,

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What is MPCB, MCCB, ELCB, RCCB ? Explain them ?

2 Answers  

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what are clipper and clamper circuits?

2 Answers  

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As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

0 Answers  

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all 3 current transformers (C.T) are burnt in a L.T Panel - what are the possible reasons

5 Answers  

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