briefly explain principle of resistance welding

0 Answers  

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what is stray loss in transformer?

19 Answers   Vijai Electricals,

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(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?

0 Answers  

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What are the different types of transformers present in the Transmission and Distribution system?

2 Answers  

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can we share mvar in parrelell connected alternators

2 Answers  

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I have 3 1000 kva single phase transformers and I wish to replace them with one three phase transformer. What is he kva rating of the new three phase, is it 1000 kva also or 3000 kva.

5 Answers   Central Moloney,

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why we maintain 50hz ,220volts,20Amp,ratings fixed every where in india,,electricity

1 Answers  

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what is the most probable reason of failure of current transformer?

2 Answers   L&T,

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what is idmt relay

1 Answers  

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from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?

0 Answers  

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During the transients in alternator,the mechanical power input remains almost constant while the electrical power output changes significantly.Why?

1 Answers  

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What is the difference between an ELCB and a RCD?

2 Answers   Schneider,

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