why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?

0 Answers  

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if the supply frequency increases what happens to the motor load

2 Answers  

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In CT, burden is 15 VA and protection 5P20,CT ratio is 100:1 then what would be the knee point voltage ?

2 Answers   ERL,

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can transformer develop three phase poer from a single phase source?

2 Answers  

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How can i run three phase bore well motor in 2 phase while i running it by using capacitor its ams increase to 23 ams the distance from motor to stater is 1600 feet

0 Answers   Private,

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what is voltage gradient?

8 Answers   Bhel,

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Why the motor take high starting current for long time(10- 15 sec) which is connected to Blower as compaire with a motor which is connected with pump with same rating?

2 Answers  

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What is IDMT relay how it works.

3 Answers   Electrotherm, Sulzer,

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how did the testing of protection relays done through current injection

0 Answers   Bhel,

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when we conduct high voltage testing why milli amp. is required?

2 Answers  

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how we can select MCB ratings according to Voltages, Curves.

2 Answers  

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Can we manually synchronize two DG sets of same ratings manually without using speed biasing ? If yes then how?

4 Answers  

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