Answer / k.prakashchandra

1/Cw=XL V^2/XL=VAR

Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?

0 Answers  

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why vector group is ued

2 Answers  

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what is phase to phase fault? what is line to line fault?

2 Answers   Phoenix Technologies,

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what is the use of vector group in transformer. means what r the application of various vector groups?

5 Answers  

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if we increase frequency of line, then how will string efficiency varies with it.

2 Answers  

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Hello Can I use step up HV transformer 440/4160V as a step down? Thanks Evgeny

5 Answers  

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why it is in star to delta form of Synchrounus generator and delta to star form of Generator Transformer (or step up transformer)

1 Answers  

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what is the function of Droop CT and where it is used?

3 Answers   Lanco,

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What do you mean by PT-100?

8 Answers  

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Will transformer heating be approximately the same for resistive, inductive or capacitive loads of the same VA rating? Explain.

1 Answers  

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how to can we synchronize different capacity of DG sets.60kva& 250kva?

2 Answers   Power Plant,

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if the armature current in a dc generator is ac ( sinusoidal ) why doesnt the sjhape af armature mmf a sinusoidal (ni) ? armature mmf in case of a dc machine is triangular.

0 Answers  

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