Answer / pswin

Assuming Generator is connecting an unbalanced load, if the neutral point of generator is broken or not connected, you will find the certain amount of voltage between neutral and earth depending on load condition. This voltage may cause danger to humans and other equipments.

Answer / gunasekaran

neutral shifting occure so it will damage the gen

State nyquist stability criterion.

0 Answers  

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what is the difference between DOL starter&star-delta starter& automatic star-delta starter

2 Answers   Dalkia, GSK,

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what is carona and how is occur?

5 Answers  

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In case of 11kV dual delta bank what are the recommended protections with specific CT / VT requirements? The capacitor bank is to be connected to the main 11kV switchgear from where the H.V.Motors and auxiliary 440V loads.

1 Answers  

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As per IS why should the control be taken only from R phase, why not from B or Y phase??!!

2 Answers  

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Does Lightening arrest requires Earthing?..

5 Answers  

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what is the relation between voltage & frequency

11 Answers  

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How is the air circuit breaker quenching the arc. If it is by air means, where is it come from?

1 Answers  

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What is phase angle? and what is importance to measure it?

2 Answers  

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why we use ac?why we use dc? why we we cannot use only ac/dc for all the applications?what happen if we use?

0 Answers  

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6.6 KV /.415KV Step down trf. we can get 6.6 KV from primary by applying .415 KV secondary side by same TRF.

3 Answers   Suzlon,

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What is the meaning of TRI Vector meter?

7 Answers   ABB, Excel Power Switchgear,

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