Answer / nihar chandra naik

in a 1 phase im d supply is single phase . and a 1 phase supply d flux developed in stator reverses contnsly.so it has 2 torques forward n backward so net torque is zero .so it is not self starting

What is meant by the KA-rating of a circuit breaker? In this regard, discuss the stresses experienced by the circuit breakers

3 Answers  

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What do you mean by screen of power cables?

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how many single tension hardware are required on a double circuit transmission tower?

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what is settable hystersis protection? If any body knows plz kindly post the answer..

0 Answers  

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How can transformer oil be used in transformers with voltage rating above its breakdown voltage?

2 Answers  

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pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .

0 Answers   Mukand,

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Is it advisable to buy a plot for house construction near High Tension Power lines? If it so how much distance it should be away from power line? Iam residing at Chennai, Tamilnadu, India.

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how to calculate the ct burden?

1 Answers   Hydropower,

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CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS

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why do we use 25kv supply for traction purpose

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Why Hg means mecuiry used in vaccum mesuring unit?

2 Answers   Manhattan,

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what will happen to the core losses if we perform the open ckt test on high voltage side of a transformer ?

2 Answers  

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