Answer / kapepala sunnie

choose a circuit breaker with a rating equivalent to the nameplate of each load to be connected to either sides of the transformer.

is the power of a single phase induction motor(Fans) is constant under varying speeds?

4 Answers  

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how freewheeling diode improves the powerfactor

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How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.

0 Answers  

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why we use 6nos of C.Ts on 11kv incoming?

2 Answers  

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what do you understand by dressing a HT/LT pole

1 Answers   Federal Polytechnic Nekede,

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what is the difference between 11kv and 13.8 kv? why we can't used one of these 2 sources?

2 Answers  

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What is the current carrying capacity of 0SWG,3SWG,10 & 12 SWG solid bare overhead copper conductors?

0 Answers   HAL,

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Why are use 22 kv 3ph supply ?

1 Answers   IOCL,

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how the arcing is made in ac electric arc furnace? ( between the three electrodes in any sequences or between the electrode & the charge(steel))

1 Answers  

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Before given the connection to Alternator (pre- commissioning) which tests we will conduct

1 Answers  

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How to the calculating the Reactive power ( kvar )

3 Answers  

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If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.

0 Answers  

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