what is the principle of servo motor

2 Answers  

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what is legal process of dg set?

0 Answers   Dutron Polymers,

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why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

0 Answers  

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Give two basic speed control scheme of dc shunt motor?

0 Answers  

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What is difference between Harmonic and Non harmonic Capacitor Bank?

0 Answers   TATA,

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if generator is running in iso mode parrallel with grid and suddenly grid breaker off what will happen?

6 Answers   century,

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How to convert KV into MV in a Transformer?. dont say multification of 1000.pls give practical convertion factor.

2 Answers  

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in alternator what is use of AVR ? how AVR is operating either AC or DC?

1 Answers  

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what is the setting of locked rotor in HT motor ? (answer expecting in percentage)

0 Answers  

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Dear all, Can anybody tell me that how to choose CT for a specific load? I have a 200kw induction motor, which ratio CT should be installed? Is there a formula or calculation that determines the CT ratio for a load? Regards.

2 Answers  

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how many transformer

8 Answers   Dalmia Group, TATA,

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why the crow do not feel the current in overhead line when it sits on the wire??????

6 Answers  

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