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Transmission Lines
GATE Electrical Engineering · Power Systems - Transmission Lines · 1999-2023
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All concepts →2023 Q33
A 50 Hz, 275 kV line of length 400 km has the following parameters: Resistance, R = 0.035 Ω/km; Inductance, L = 1 mH/km; Capacitance, C = 0.01 µF/km; The line is represented by the...
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2003 PYQ
Bundled conductors are mainly used in high voltage overhead transmission lines to
easyanswer key
2003 PYQ
A surge of 20 kV magnitude travels along a lossless cable towards its junction with two identical lossless overhead transmission lines. The inductance and the capacitance of the ca...
mediumanswer key
2000 PYQ
The corona loss on a particular system at 50 Hz is 1 kW/km per phase. The corona loss at 60 Hz would be
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1999 PYQ
Corona losses are minimized when
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