Power Systems The skin effect shows that current density is more at the centre of the condutor the distribution of AC current is uniform through the cross section of the conductor current density is more at the surface of the condutor current density is lower at the surface of the condutor current density is more at the centre of the condutor the distribution of AC current is uniform through the cross section of the conductor current density is more at the surface of the condutor current density is lower at the surface of the condutor ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a transmission line the insulators to be used at the dead end or sharp curves are pin type insulator suspension type strain type any of the above pin type insulator suspension type strain type any of the above ANSWER DOWNLOAD EXAMIANS APP
Power Systems For variable heads of near about but less than 30 meters, which type of turbine is used in hydro power station? Kaplan None of these Pelton Francis Kaplan None of these Pelton Francis ANSWER DOWNLOAD EXAMIANS APP
Power Systems Skin effective is more in case of None of these power lines same in both cases communication lines None of these power lines same in both cases communication lines ANSWER DOWNLOAD EXAMIANS APP
Power Systems A thermal generating station has an installed capacity of 15 MW and supplies a daily load of 10 MW for 12 hours and 5 MW for remaining 12 hours. The plant capacity factor for the station is 0.5 1 0.6 0.75 0.5 1 0.6 0.75 ANSWER DOWNLOAD EXAMIANS APP
Power Systems A sort line with R/X ratio 1, the zero regulation is obtained when the power factor of the load is 0 leading 0.5 0.707 leading unity 0 leading 0.5 0.707 leading unity ANSWER DOWNLOAD EXAMIANS APP
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