Power Systems Which of the following material is not used as fuse element? Aluminium. Silver. Carbon. Copper. Aluminium. Silver. Carbon. Copper. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Condition for zero voltage regulation is tanφ = X/R cosφ = X/R cosφ = R/X tanφ = R/X tanφ = X/R cosφ = X/R cosφ = R/X tanφ = R/X ANSWER DOWNLOAD EXAMIANS APP
Power Systems The surge impedance of a 400 km long overhead transmission line is 420 Ω. For a 200 km length of the same line, the surge impedance will be 400 Ω 840 Ω 210 Ω 420 Ω 400 Ω 840 Ω 210 Ω 420 Ω ANSWER DOWNLOAD EXAMIANS APP
Power Systems Surge impedance loading of a transmission line can be increased by addition of lumped inductance in parallel increasing its voltage level addition of lumped capacitance in series both 1 and 3 addition of lumped inductance in parallel increasing its voltage level addition of lumped capacitance in series both 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 60 Hz, 320 Km loss less line has sending end voltage 1.0 pu. The receiving end voltage on no-load is 1.116 pu. none of these. 1.088 pu. 1.1 pu. 1.116 pu. none of these. 1.088 pu. 1.1 pu. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Among the following which is not non conventional energy Geothermal. Tidal. Wind. Nuclear. Geothermal. Tidal. Wind. Nuclear. ANSWER DOWNLOAD EXAMIANS APP
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