Answer Posted / mn krishnamurthy

No

What is the resistance of the field winding of a d.c. Shunt generator kept low?

1104

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How many types oil using in transformer ? How many letars using in transformer..?

2094

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how to check avr of dg set of 125kva

2589

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what are your career plans upon completion of the programme and the relevance of recity generation to your professional development?

2215

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what is cogging and crawling

2525

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How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?

2256

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Draw transformer phasor diagram.(full load,no load)

4163

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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

2296

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why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?

2058

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how desiel generate sart fail of eb?

2180

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What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.

1659

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What the main causes of transient interruptions on Over-Head Distribution Lines?

2104

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is it true there's a big difference in using Cummins or Denyo...especially power output or leakage

1927

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i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.

1836

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what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?

1904

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