If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?

0 Answers  

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what is idmt relay

1 Answers  

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what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks

0 Answers   PCL,

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what is different between earthing and grounding for a electrical eqipment ?

2 Answers   BARC, Omega Maritime,

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how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.

0 Answers  

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difference between earthing and grounding?

2 Answers   ABB, Bharti, L&T,

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HOW DOES THE FAN REGULATOR CONTROLS ITS SPEED

6 Answers  

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Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.

0 Answers  

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why excitor coil of an alternator can fail

3 Answers  

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what will happen if ac and dc supplies given

0 Answers   APTransco,

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what is R Core Transformer. how it differs from normal transformers. dont search in net and post the answer.

0 Answers  

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Why 1500 rpm of deasel generator please explain to me?

1 Answers   Integral BioSciences,

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