what is insulation percentage of motor 3 phase and singlephase

1 Answers   Infotech,

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Describe how a salient pole / projecting pole rotor differs from a cylindrical rotor and state the application of each rotor respectively

3 Answers  

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what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv

0 Answers  

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One VFD is possible to connect two motors at the same time?

2 Answers  

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Sir we are using 250 kva DG its Diesel consumption 25 lits / hrs maximum load 160 kva now how to calculate units/ litres

1 Answers  

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How to convert 2 phase to 3 phase electricpower in induction moter?

0 Answers   HCL,

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how the 6.6KV motor can be used with 11KV?

2 Answers  

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whose the first invented AC voltage or DCvoltage

4 Answers  

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How to calculate transformer capacity requirement for a project site?

5 Answers   ABB,

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why vector group used in transformer and what effective in output

1 Answers  

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Can we install and run MCCB suitable for 440v 3Phase 4wire system, on a 220V 3Phase 4Wire System.

3 Answers  

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what is difference between sub-station and switch yard.

16 Answers   Bhel, Ravate,

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