Answer / rk.ramya

ac motor

How to find synchronous motor speed formula Ns=120f/P ?....

2 Answers   Cranedge,

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What is difference between start imitation and start interlock for 3 phase motor protection ?

0 Answers   Siemens,

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why ht alternators gland plats using brass?

1 Answers   ONGC,

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why select the 3 phase power supply system in electrical system.

3 Answers   RSE, Yamaha,

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Why annealing is done on transformer core manufacturing process?

1 Answers   ISRO,

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can you give main difference between ELCB And RCCB?

38 Answers   MCB Bank, Reliance, Wipro,

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how to save the power in company?

0 Answers  

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Earth leakage relay basic knowledge principle

0 Answers   Radiant,

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What is d role of reactive power in power system??How it produce & consume?

5 Answers   ABB,

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what is dead tank CT AND what is live tank CT

2 Answers   TATA,

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what is the necessity of under ground cables ??

0 Answers  

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In an ideal transformer no load primary current I0 A lags behind V1 by 90 degree B is in the phase with V1 C leads V1 by 90 degree D lags V1 by 45 degree

1 Answers  

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