Answer / ajitav

Break Down Voltage test,that concludes in transformer which perform testing of insulation oil use in transformer.

Answer / er.vijay

Break down voltage is minimum 35kv

Write the difference between OCB,VCB ?

3 Answers   Svam Power,

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why is control bus bi-directional?

0 Answers  

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does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain

0 Answers  

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a bulb of 100W and anather bulb of 200W , rated supply voltage 230v.when supply voltage is reduced to 100v,which bulb will give more light? and why with calculation?

12 Answers  

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can i use the six sigma method which is used in management area, in state estimation of power systems?

0 Answers  

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why stone used in Transformer yard.

9 Answers   Birla, Eskom,

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what ever the ups kva it may 500 kva or 500 va always out put is AC 240 volts its right?

3 Answers  

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what is submersible pump?what is different between motor and sub motor?

0 Answers  

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How we can defined theecopper cable size if we know the aluminium cable size?

0 Answers   Cummins,

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How you will determine the volume of oil in a particular Distribution transformer.

0 Answers  

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what is meant by tranformer impedance?

0 Answers   Synergy,

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Define phase cross over?

0 Answers  

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