Explain in brief description about the operation of DG sets.

0 Answers   Siemens,

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Transformer TTR test procedure

2 Answers   Descon,

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How to get a multiplier in 11kv energy meter?

1 Answers  

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what is resistance?

5 Answers  

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what is frequency response?

0 Answers  

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what are the points to be consider for MCB(miniature circuit breaker selection?

3 Answers  

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If a fan get trip and run in reverse direction due to system flow. Now in this condition during starting how can a VFD bring this negative speed to zero and later run in forward direction?

2 Answers   Aditya Birla, Siemens,

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which of the following loss varies with the load a)hystresis loss b)eddy current loss c)copper loss d)core loss

2 Answers  

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In a 3 pin plug holder, what is the purpose of diameter of ground pin is larger than phase and nutral pin

9 Answers   Coal India, HCL,

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how to find the voltage's of a transmission line plzz help with pictures i am not able to understand

0 Answers   Student,

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What is A.C Resistance for Earthing ?

2 Answers  

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1 KW = how many kva

4 Answers  

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