i have 2 motor of same rating. on no load condition one motor take 1.6A but other motor is taking 4.8A. what is the reason of this. please explain with proof.

8 Answers   Ambuja, UltraTech,

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why open-delta core of 11kv Potential Transformer is 11000v/1.732/110/3?

1 Answers  

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why electrical power has benn needed for speed controller of woodward governor control for biomas power plant

1 Answers  

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how calculate busbar size for rated amps, which formula use

2 Answers   Rites,

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how can H.V busbar in a powerstation can be protected?

1 Answers   Unitech,

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We use ACB in LT and VCB in HT.But if we use VCB in LT and ACB in HT that what will be the effect on the system or any power range?

6 Answers   Honda,

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why do we generate sinusoidal ac?can we generate some other waveforms by alternators?

11 Answers   Siemens,

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how to calculate busbar size? if ex:1000amps i need to calculate busbar size and what size of bar?if any example caculation pls give the formulas.

2 Answers  

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What is the name of oil which is used in transformer?

3 Answers  

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what is earthed and inearthed cable or system?

1 Answers   CCCL, L&T,

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Explain the working principle of Vacuum circuit breaker and Air circuit breaker

10 Answers   HP, Trinidad and Tobago Electricity Commission T TEC,

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what is the different between rms and average value

1 Answers   Finolex, TATA,

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