Answer / k.prakashchandra

In case of squirrel cage it is almost zero and in rotor
wound, it depends on HP.It decreases with HP.

what is advertised hop count

0 Answers  

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Please send specifications for 1000KVA dry type transformer or where I can get the specifications?

2 Answers   PSU,

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An engineer measures the direct current resistance of a transformer using ohm meter. When he/she takes out one of the leads of the meter, spark comes.. Why ?? This effect is known as...

1 Answers   Saint Gobain,

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What is meaning of star delta connection / delta star connection and which one is best and what is the advantage?

0 Answers  

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in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly

0 Answers   Shaifali Rolls,

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explain the operating principles of CVT & RVT

2 Answers  

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Why reverse relay used

2 Answers   cpgn,

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what is phase and neutral.

2 Answers   Birla,

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Write the force balance equation of m ideal mass element.

0 Answers  

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standard earthing rating for power line..

0 Answers  

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What is the basic difference among Circuit breaker,Contractor and Isolator? Are they different names of same device/equipment?

2 Answers  

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if 2500 KVA TRANSFORMER CAPACITY.33KV INCOMING HOW ARE AMPEAR PRIMERY SAID

3 Answers   Cipla,

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