Answer / danny

fuse is 2 breaking excess current hence transformer has less
current but high voltage,in home the voltage is already
transformed into current hence bigger resistance wire is needed
power is transported in form of voltage 2 avoid loss as
power loss is current/votage

A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?

0 Answers   Spectrum,

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BRIEFELY EXPLAIN MEGGAR PRINCIPLE

2 Answers  

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Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.

0 Answers   Reliance,

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if we have a power factor 0.99 and we add a capacitive bank with it then what happen?

4 Answers   University,

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What are ampers.30kw motor.440volts.

5 Answers   Pam Glatt,

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Z transform is use when system is not a) converges b) diverges

0 Answers   CCP,

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why the neutral point of star connnection oscillates?

3 Answers   Avalon,

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in dc series motor if field wdg is shorted then

0 Answers  

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Is your generator is automated or manual if so do you know the circuits?

7 Answers   RRB,

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What is the difference b/w earthing & grounding?

6 Answers  

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what's the thickness of 1.5sqmm wire

1 Answers   Bhel,

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what is the distance between two overhead lines

1 Answers   Aurobindo,

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