Answer / moti rgpv

IT IS UNIT OF ENERGY

Answer / sanjeet swarnakar

the energy used in displaceing 1 kg of substances to 1
meter is 1 joule
or 1 watt of bulb glow for 1 sec ,the energy used is 1
joule

1. what is the power factor of a purely inductive load? (i) Zero (ii) Lagging (iii)Leading (iv) Unity 2. which type of transformer connection is preferred in case of power supply transformer? (i) Star/Star (ii) Delta/Delta (iii) Star/Delta (iv) Zig Zag/Star

2 Answers  

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what is the calculation of power factor?

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2 Answers  

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how to calculate multiplying factor with ct ratio 400/5

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what is L.T?specify the range?

7 Answers  

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