Power Systems For which one of the following types of motors, is the equal area criterion for stability applicable? DC shunt motor DC series motor Three phase synchronous motor Three phase induction motor DC shunt motor DC series motor Three phase synchronous motor Three phase induction motor ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the rated receiving end voltage is 33 kV, then what are the limits for safe operation of equipments? 33 to 50 kV 25 to 35 kV any voltage above 33 kV 31.35 to 34.65 kV 33 to 50 kV 25 to 35 kV any voltage above 33 kV 31.35 to 34.65 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems Counter poise is used for proper discharging of lighting surges more surge impedance less surge impedance reduce losses proper discharging of lighting surges more surge impedance less surge impedance reduce losses ANSWER DOWNLOAD EXAMIANS APP
Power Systems A hydro power plant of run off river type should be provided with pondage so that the pressure inside the turbine casing remains. operating head is controlled. kinetic energy of the running water is fully utilized. firm capacity of plant is increased. pressure inside the turbine casing remains. operating head is controlled. kinetic energy of the running water is fully utilized. firm capacity of plant is increased. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Peak load power plants is/are diesel plant both 1 and 2 pumped storage plant nuclear plants diesel plant both 1 and 2 pumped storage plant nuclear plants ANSWER DOWNLOAD EXAMIANS APP
Power Systems IF the time of operation of a relay for unity TMS is 10 sec then the time of operation for 0.5 TMS is none of these. 10 sec. 20 sec. 5 sec. none of these. 10 sec. 20 sec. 5 sec. ANSWER DOWNLOAD EXAMIANS APP
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