A 300 km long overhead transmission line having inductance of 1.25 mH/ – McqOptions

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1.	A 300 km long overhead transmission line having inductance of 1.25 mH/km and capacitance of 5 nF/km terminates at a load impedance of 2 kΩ. When a surge voltage of 100 kV is applied to the transmission line, the voltage reflected back from the load is
A.	10 kV
B.	30 kV
C.	60 kV
D.	100 kV
Answer» D. 100 kV

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