Answer Posted / praveen

transmission and distrubution:-
the lines which transmit power from generating station to
distrubution substaion is called transmission..

the lines which transmit power from these substation
consumers is called distrubution...

A very high voltage is transmitted to reduce losses...

The main thing we consider transmission or distrubution
is "SAG"calculation... sag of line directly propotional to
the weight of the conductor,distance between the poles etc..

1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.

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why the value of k is more in shell typr transformers?

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3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

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State the methods of improving power factor?

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4501

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Why does inductive loads consume KVARs?

2083

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why do we carry out winding resistance test?

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the typical output of a solar cell is........

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