What is servo Motor? What's the advantages of this motor over Induction motor?

1 Answers   Amtek,

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A motor running with lenze frequiency inverter stops if I REDUCE SPEED with 25% load.If I run it in High speed and medium speed running smoothly with full load.please help me to solve it.

0 Answers  

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What is meant by Energy Efficient Transformers??? give significance

1 Answers   MahaGenco,

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what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

0 Answers  

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what are the deffects for failure of PLC?

0 Answers  

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what is the meaning of harmonic in AC waves and when which are prduce and what is the effects on line and give any other information about harmonics

1 Answers  

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can we use ACB for HT supply

2 Answers   Reliance,

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how to improve power factor correction?

3 Answers  

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What is the voltage b/w nutral and earth

11 Answers   Mind Space,

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Please elaborate th´evenin’s theorem?

0 Answers  

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what should we do when the CT secodary gets open? how do we short circuit it? using tester or screw driver? not dangerous?

6 Answers  

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How does an oscillator differ from an amplifier?

0 Answers  

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