Answer / venkat

PF 0.8

Answer / ssreenu207

Operating power factor of UPS depends on load which is
connected to the UPS and there is perticular operating
power factor of UPS.

Answer / biswa.biswa2010

we know that of power factor is the voltage in current
difference is the angle this angle is leading the current
and voltage is called of power factor.

Arrangement of earthing materials.like what we put first charcol,then salt.then plate. Plz answer me about that.

1 Answers  

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how can calculate 1kva generator running time in 1 liter keroscene

0 Answers   Kirloskar,

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There are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

4 Answers  

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What is kvar?

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why vector group is ued

2 Answers  

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how to find value of resistance when 1 kw consumption for 10 minutes

1 Answers   Manipal Hospital,

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What's voltage?

1 Answers   Pakistan Atomic Energy Commission PAEC,

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what is the reason for balance of voltage in magnetic balance test?

2 Answers   Reliance,

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Describe the test procedure to determine the vector group

0 Answers   MPSEB,

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A copper wire of length l and diameter d has potential difference V applied at its two ends. The drift velocity is vd. If the diameter of wire is made d/3, then drift velocity becomes

1 Answers  

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transmisancy eficencey calculation formula

1 Answers  

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For which purpose the temp. rise test of transformer is conducted?

2 Answers  

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