When is lag lead compensator is required?

0 Answers  

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what is the significance of per unit impedance ?

7 Answers   HP,

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what is differnt between metering CTs an protection CTs

10 Answers  

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What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.

0 Answers   GNFC,

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why high voltage is reqiured or L.T. panels? what type of tests should be taken for electrical panels?

2 Answers  

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i want some interview related questions with their answers which can help for attend the interviews...

0 Answers   Janta Glass,

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what is principle in relay testing kit?

3 Answers  

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my field of interest is T&D. plz tell something about that.

15 Answers   TCS,

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how will protect transformer agint overcurrent protection

6 Answers   MPSEB,

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I am looking for LV CT test. To check the polarity of the CT only. Can you suggest any supplier. Different companies are offering CT/PT Tester which is expensive. Thanks

2 Answers  

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Why transformer use to generator neutral earthing purpose ?

1 Answers  

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Why we are using LA Rating 10kA in 66 kv substation

1 Answers   L&T, NMDC,

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