Answer / mohd khalid

Active power is that power which is used for useful work
and reative power is used for producing magnetic flux for
rotating electrical machines.Explanation by simple example:-
if we want to go from Delhi to Mumbai by plane. If plane is
flying at 3 kms height (vertical height) it is reactive
power and horizontal distance(from Delhi to Mumbai)it is
called active power or useful power.

Answer / indranil banerjee

Reactive power is that component of power for which we
don't pay any money, but we put our own system to a
pressure.

It is like somebody climbing upstairs and coming down
without doing anything.

Answer / jagadish

what do you mean by 600VA for UPS

Which. Type of motor used in. Fan

10 Answers   Bajaj, HCL,

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132 KV TRFO BUSHING BURNT WHEN A 6.6KV HAS BEEN APPLIED TO IT .WHY .ANY REASON ?

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what is droop?

13 Answers   Alstom, Bhel,

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5 Answers  

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1 Answers  

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0 Answers  

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0 Answers  

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what is the working principle of DC generator ?

10 Answers   DRDL, HCL,

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what is diffrential relay used in generator plz give brief explanation

4 Answers  

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How can we calculate the capacity of the capacitor bank attached with the Main panel, when we know the capacity of the panel installed in KVA Rating?

2 Answers  

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