Answer / arunodaya electricals

it is a DC generator(small size)

Answer / kalinath

I think There are generally use D.C motors beacuse of their
simpile in structure

what happen when we add mentos in cold drink?& why?

0 Answers  

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TELL ME, WHERE SHALL I GET BASIC ELECTRICAL ENGINEERING BOOKS IN INTERNET?IT SHOULD CONTAIN ALL DEFINITIONS?

0 Answers   TCS,

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Meggering minimum acceptable Ohms for insulation resistance.

1 Answers   TATA, Wood Group,

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In stepdown transformer 11/415 volt two nos.(R & Y)HT side fuse is blown ,what will be voltage of ry,rb,yb in secondary side

5 Answers   NTPC,

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I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400

0 Answers  

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The exciting current of a transformer is non sinusoidal. why?

2 Answers  

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What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)

0 Answers   Great Eastern Energy Corporation Ltd,

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Operation of isolators.

0 Answers   KSEB, L&T, Siemens,

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how do we calculate cable sq mm size,that if 50 A load

2 Answers   GTL, PowerTech,

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Without seeing the nameplate descriptions of a rotating machine,Is it possible to say which one is a motor and which one is a generator? How would you certain this?

3 Answers  

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what is surge impedance loading and it's significant in power system?

2 Answers  

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what is transient stability analysis means?

0 Answers  

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