Answer / shekhar chaudhari

P/(VI)

Answer / simon

U should cal the
1.over all Amp (load=appliances connected)<in India Max Amp is 30>
2. use Voltmeter to find volt
3.E.g P.f=V*I*Cos phye <so cal your self>

Answer / suresh g

voltage/current

There is any especial requirement for motor to drive through with VFD?

0 Answers  

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Assuming that a dedicated neutral earthing transformer is provided for each GT generator, when the two generators are running in parallel, has consideration been given that the earth fault current from one generator stator winding be split between the two neutral earthing transformers? If so, what adverse impact will this have on the operation of the 59N and 27TN devices?

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In the magnetic fluxes, what is the role of armature reaction?

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What information we need to prepare relay coordination chart

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tate and explain super position theorem

2 Answers  

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what is the role of frequency in electrical system

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Upto what extent, the lagging power factor can be improved with the help of capacitors?

6 Answers  

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what does the regenerative braking mean?and how it used for Dc motor? thanks.

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photo conductive cell

4 Answers   Bhel,

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why do we require two lines one phase and a neutral for an ac transmission..is neutral potential zero..?if yes y carry a neutral line from generating station itself...why dont we take it from ground

1 Answers  

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

0 Answers  

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How can we measure and monitor critical performance parameters of Diesel Generator Sets, both electrical and engine ?

3 Answers   Cologicx Systems,

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