Answer / jitesh

900KVA transformer suitable

BSNL TTA EXAM QUESTION

0 Answers   BSNL,

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What is the meaning of Dyn11 of Transformer.

17 Answers  

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what is main parts of alternator.

3 Answers   HP,

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How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?

0 Answers   HAL,

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How does numerical relay work?

1 Answers  

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will a transformer work when pulsating dc id applied to its primary?? what will be the result??

2 Answers   cemp,

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what is grounding & what is the value of groumding rod 2.5m?

3 Answers  

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what is difference between 3.5 core and 4 core cable

5 Answers   Havells,

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which types of relay used in acb and vcb?

0 Answers   IBM,

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is it possible to step down voltage of single phase from a three phase sysem? explain

2 Answers  

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what are the specifications for Dc cables of higher rating

1 Answers   Reliance,

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AMF (auto mains failure) control for DG sets at home.

1 Answers  

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