What are reasond for high wattage in single phase induction motors

0 Answers  

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What are various accuracy classes of CT(Current Transformer)

1 Answers  

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if transformer winding burn on dc supply then why not alternator rotor winding please post answer on y.sakhare@rediffmail.com

4 Answers   MahaGenco,

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Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?

0 Answers  

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funtion of choke

4 Answers   L&T,

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oltc of a transformer, how it works? and what are the equipment consist of describe briefly?

0 Answers  

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Is there any guideline say about display of earthing value near to earth pit

0 Answers  

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what r the preventive maintenance of air compressor

1 Answers   Jindal,

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Why voltmeter is not connected in seris & ammeter connected in parallel ?

5 Answers  

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WHEN SINGLE PHASE SUPPLY AS 220V, WHY THE 3 PHASE- 4 WIRE MEASURED AS 440 VOLTS INSTEAD OF 660 VOLTS (220 VOLTS PER PHASE i.e 220x3 = 660 volts ).

1 Answers  

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why v use only sodium bulb or orange color lights on streets, y nt CLF OR TUBE LIGHTS

3 Answers  

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i have a roll dia aprox.43 inches and gear box ratio is 14.3.so my question is how was decide the kw rating of motor.

1 Answers  

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