How much current does a motor take in no load condition?
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WHAT IS THE FORMULA FOR CALCULATING CURRENT RATING(DIRECT IN GROUND OR AIR) OF ARMOURED(XLPE) CABLE OF 4C,16Sqmm?
What is the role of power pack in substation protection system?
what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing
what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration
what is the purpose that we use PLC system in power system
2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........
description about dry type transformers
Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.
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Why are the cores of large transformers built up of circular transactions ?
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
The power supplied to a 50mH inductor from a 120V, 60Hz source will be
What are the difference between normal application Transformer and Solar application Transformer?
what is a reactive power? what is the relation with power factor?
Whether power factor should be high or low? Why?