hi frienda We have 750kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy

1 Answers  

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what is difference between megger & Contact resistance meter & its Application?

2 Answers  

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What is surger vector in 33Kv transmission feeder? We have AC power generator of 8MW which is paralleled with 33Kv EB grid. Some times our HT breaker gets trip off due to surge vector problem. How to over come it? Is there any device to observe the surge and avoid tripping?

3 Answers  

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Name two types of electrical analogous for mechanical system.

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how to calculate the kw, Amps consumed by a capacitor, give me the formula for KVAr into capacitance,KVAr into KW & KVA, Amps

3 Answers  

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what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?

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We have given to 3phase supply to ups system & how can coming netural

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What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?

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If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..

0 Answers   Bhel,

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When Neutral exceeds or equals the phase current in both single phase * three phase system?

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When motor stater and roter air gap do big then what will moter.

3 Answers   Intas,

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What is the different between Earthing & grounding?

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