Answer / sabnavees

The principle of servo motor is the error sensing feedback
to correct the performance of a mechanism.

Answer / syamu

it have two types
1.ac servomotor
2.dc servo motor

how much insultion resistance 11kv cable.

3 Answers  

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what is differant beetween overload current and phase current?

0 Answers   KMJ, Petron ltd,

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What will happen to the speed of synchronous machine subjected beyond the pull out torque? Are the behavior shown by rotor remains same for both the alternator and motor?

1 Answers  

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description about dry type transformers

0 Answers  

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4.In which type of welding is a pool of molten metal used.....

3 Answers   ISRO, SSC, Vizag Steel,

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What is difference between Harmonic and Non harmonic Capacitor Bank?

0 Answers   TATA,

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why ac ratings are in tons?

2 Answers  

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why reactive power control is required

5 Answers  

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What is the In door to Out door Sub Station.

5 Answers   L&T,

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why near the transformers, the Jelly(small white colored rocks)are poured.and what are conditions for that?

3 Answers  

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How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?

0 Answers   AMS, JK Lakshmi Cement,

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what are the advantage and dis-advantage of 3 phase 4 wire energy meter?

0 Answers  

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