Why is the air gap between the pole pieces and the armature kept very small?

0 Answers  

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what is the difference between general inverter and solor inverter clerly explain plz

0 Answers  

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tan delta test of current transformer.

3 Answers   NTPC,

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How to calculate or formula to calculate rhe power in 2 phase system ??

0 Answers  

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Ohms law explain

1 Answers   Hetero,

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WHEN I AM CONNECTIN TWO ELCB IN PARALLEL.ONE ELCB TRIPPED...HOW IT HAPPEND??

5 Answers  

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What is resistance of 50meters, 16sq.mm, single core copper cable?

0 Answers  

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i m electrical diploma holder i want to do plc $ Scada some body tell me which insitute is best for me near chandigarh

0 Answers  

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all interview questions with answers of ntpc (2000-2009

0 Answers   Hetero, NTPC,

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11kv = LT 440v , how many amp.supose 440v side 5000 amp curent drown

2 Answers   Motwane,

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Load break swicth maintenance procedure.

0 Answers   KSEB, L&T, Siemens,

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Hello Friends, How can we recognize the CT Star Point is S1 or S2 in case of Electro Mechanical Relays and what is meant by Restraining coil in relays and what is the purpose of that.. thank you in advance..

0 Answers   Siemens,

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