Answer / karthik_elec

in the hill you can get earth, earth means complete mass of
the earth, you canot get earth in the rock but you can get
earth in the sand side

IN 3 PHASE INDUCTION MOTORS SOMETIMES COPPER BARS ARE PLACED DEEP IN ROTOR WHY..?

3 Answers   ONGC,

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As the one point of eac phase winding is connected to each other in satr connction. Even if that at distribution side collesion of two diff phases result in to blast. Why?

1 Answers  

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Why winding temperature ct placed in B-Phase of the transformers?? 

3 Answers  

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What are the advantages of vscf wind electrical system?

0 Answers  

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what will happen if secondary of potential transformer (220kv/110volt) of any metering core or protection core (cables) of any phase got earthed??

1 Answers  

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how to calculate full load current of transformer & induction moter ?

2 Answers  

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If u have Powergrid model question papers Please send to below mail ID rajutheprince@gmail.com

0 Answers  

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How a ship getting grounded

2 Answers   Deltin Jaqk,

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Which type of gas used in cylinder (VCB)?????

15 Answers   ICSA,

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how does bode plot have an advantage over root locus? how does it determine the stability of a system depending upon the location of poles and zeroes?

2 Answers   NBKR,

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I have a 25kVA three phase transformer on our property. Will this transformer be large enough to run a large home with swimming pool, spa, 2 off full size reverse cycle air conditioners to service a 100 square house (10,000 square feet or 930 square metres)and the general power consumption of this house without upgrading to a 63kVA transformer.

1 Answers  

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What is the difference between generator and alternator?

2 Answers  

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