Answer / swati

+9

Answer / nagesh.patwari

Practically Power factor will be always lagging as there will be presence of more Inductive load.

Pf can be leading if load is capacitive in nature.

Sir We have a REF relay connected to 10MVA(Y-Y) Transformer.on External earth fault REF relay trips along with earth fault relay.The REF relay has no complant as we tested relay.Why is it happening?

3 Answers   KSEB,

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one electromagnet is called

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what is the safe meggar values for motor, transformer HT, LT and Cables?

12 Answers   IOCL, Jindal, TATA,

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how to calculate power factor rating according to load? please give the answer in simple language, i'm not electrical side

2 Answers  

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why we don't use earthing as neutral?

1 Answers  

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Tell me how you are ready to comply with the employment rules and regulations if your CV is considered for employment?

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hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

0 Answers  

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HOW DG WORKS ?

3 Answers  

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if z transform lies in ROC then. a)system is stable b)inverse of system is stable c)both system and its inverse are stable.

1 Answers   CCP,

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What is the general system requirement of alternator?

0 Answers  

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What is Surge Capacitor? Why it is require in Generator Circuit Breaker,inspite of surge arrester?

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How many 2 ton window A/c can runs on a 125 KVA generator?

7 Answers  

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