Answer / jim

By load you mean the usage such as in buildings and factory's. There loads have a fairly large amount of magnetizing current (inductive) for motors, power supplies and ballasts. Transmission lines, which deliver energy from power plants to cities, have there own capacitve and inductive losses. The transmission lines also have to deliver large amounts of magnetizing currents for the loads mentioned.

we all know that both the generator and motor are electromechanical conversion devices.....then why we rate motor in kw and generator in kva????

4 Answers   KSEB,

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Differnce between Analog & Digital

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HOW WOULD YOU PRESENT THE POWER FACTOR PRACTICALLY ON A GRAPH

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X is a uniformly distributed random variable that takes values betweeen 0 and 1.The value of E {X3}(x cube) will be.

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why gravels is used in transformer yard?

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what is the working principle of induction motor

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i work as a technician at a private company.. i used to take amp reading for certain appliances such as air con.. the problem is when i clamp the neutral, wire there is a current reading.. from my understanding for single phase system neutral should not have current unless if the circuit is not complete.. yet the air con still work

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what is the importance of neutral in elctrical system?

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The power supplied to a 33microF capacitor from a 120V, 60Hz source will be

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installation of subsatation of33kv

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low voltage grounding is done by?? 1)solidly gnd 2)ressistance 3)reactance

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which %age if losses increases when frequency is increased to 25%

4 Answers   Maihar Cement, Siemens,

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