Answer / abhai aravind

The ratio of actual electrical power dissipated by an AC circuit to the rms value of voltage and current.
Power factor can be improved by using capacitors or by using synchronous condensers.

Why generator is not connecting in delta ..why connecting in star ?

4 Answers   Bhel, Foretec Engineers,

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What do you mean by distributed winding in alternators? how exactly is 3 phase power generated?

2 Answers  

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I have draw the 350A DC current, so what is the size of cable i can use? Give me the answer with formula

1 Answers  

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Define load factor?

0 Answers  

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what is ring main unit?

1 Answers   Otis,

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What is the maximum allowed kwa through 2.5mm cable. Electric company installed 2 electric meter at my premises . Two jumper wires of 2.5 mm are used to connect . 2 single phase meters with allowable load 6 and 3 kwa. These jumper wires are taken from a 3 phase electric meter. Meters are in open Sun. What max load these wires can take.

0 Answers   KESC,

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When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?

0 Answers  

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What is the use of centrifugal switch in 1phase induction motor? Why is it so called?

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how the capacitance is caluclated if the load is varying to keep the power factor constant(above0.95)

1 Answers  

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In batteries after completion of charging which colour gas is emitted from it?

2 Answers   Essar,

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The Frequency is measured by _________ bridge ?

3 Answers  

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importance of reactive power management

0 Answers  

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