Answer / bala

a)resistance

Answer / mamta.bhardwaj

The loss is mainly due to Resistance as P is the only
active & real power in the system & all others are
imaginary power i.e Reactive.

Answer / rao

Power loss is mainly due to resistance only.

Answer / praveen

d.inductance

how to calculate knee point voltage of current transformer?

20 Answers   Bhel, Bhilai, Jackson,

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what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????

0 Answers  

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For load of 1 nos 3 TR Air Conditioners,6nos of 60 Watt Tibe Lights, 2 nos 200 W Outdoor Lights,1 no Coffee maker.All may work at the same timehow do I select DG Set Rating ,pLease advise the calculations

1 Answers  

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It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.

0 Answers  

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what is KWH

2 Answers  

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Is reverse power relay of generator operate due to voltage variation problem? please clearify.

1 Answers   Birla,

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what is the fullform of mccb

10 Answers   Thermax,

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What is meant by soft starter used in motors?

4 Answers  

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difference b/w series&parallel

4 Answers   ABB,

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in electrical fire which group fier Extinguisher as used

6 Answers  

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Why neutral has to switch on-off with phase in TN IT TT systems i.e neutral should be taken as fourth pole

1 Answers  

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If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?

0 Answers  

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