Answer / divya swaroop

The law stating that the direct current flowing in a
conductor is directly proportional to the potential
difference between its ends. It is usually formulated as V
= IR, where V is the potential difference, or voltage, I is
the current, and R is the resistance of the conductor.

what is the diff. between AVR & H.T.Stabilizer

2 Answers  

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what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

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what would the resistance of a 110v 150w submersiblepump motor windings be

1 Answers  

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we all know that both the generator and motor are electromechanical conversion devices.....then why we rate motor in kw and generator in kva????

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sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

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Ehat is shunt motor?

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what is the work of trip circuit supervision relay?

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what is bausbar?

4 Answers   Essar,

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State the difference between Three winding transformers and Two winding transformers ? where its used?

8 Answers  

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5 Answers   L&T,

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