Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks

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why transformer capacity is called KVA and motor capacity is called HP/KW? Why transformer capacity cant call HP/KVA?

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Explain what is electric traction? Explain few advantages of electric traction system?

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What is line resistance of cable & how it can be measured ?

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How to parallel a alternator without using synchro scope or lamp methods

1 Answers   Ofer,

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what is the difference between effective earthing and resistive earthing?

3 Answers   REL,

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How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator

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at the time of starting back emf of a motor is zero.so how can it will start to run??

1 Answers  

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I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?

2 Answers   Data Entry Operator, RRB, SSC,

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what is the formula to calculate the fault level current for any substation?

2 Answers  

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I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??

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What is frantic effect?

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