Answer / k.d. pathak

when transmission line is lightly loaded than receving end voltage is become higher than the sending end voltage hence line taking more charging current in order to flow of reactive power which is depnd on the voltage level . as reactive power flows from higher voltage to lower voltage
this is called ferranti effect

why does not tester light up when it is touched to neutral of 3 pin socket.

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which connection is there in a rotor of the motor

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how did the differential relay work to protect the power transformer

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how we arrange the hv side with delta connection in case 33/11kv of transformer.

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HOW DISTANCE PROTECTION IS DONE IN EHV TRANSMISSION LINES? WHAT IS THE BASIC TECHNIQ OR FUNDA USED BEHIND THIS ? SPECIALLY EXPLAIN?IMPEDANCE METHOD.

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