Power Systems For flat voltage profile system, voltage regulation is 50% any of the above 0% 100% 50% any of the above 0% 100% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Specified quantities of load bus are P and δ Q and V V and δ P and Q P and δ Q and V V and δ P and Q ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following rotor is used in thermal power plants? cylindrical rotor salient pole rotor either of these squirrel cage rotor cylindrical rotor salient pole rotor either of these squirrel cage rotor ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which type of connection is employed for current transformers for the protection of star- delta connected 3-phase transformer? star-star delta-delta delta-star star-delta star-star delta-delta delta-star star-delta 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? 31.35 to 34.65 kV 33 to 50 kV any voltage above 33 kV 25 to 35 kV 31.35 to 34.65 kV 33 to 50 kV any voltage above 33 kV 25 to 35 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 3-phase, 110 kV coaxial XLPE insulated power cable delivering power at 50 Hz, has a capacitance of 125 nF/km. If the dielectric loss tangent of XLPE is 2*10^-4, then dielcetric power loss in this cable in W/km/phase is 38.6 23.9 31.7 35.45 38.6 23.9 31.7 35.45 ANSWER DOWNLOAD EXAMIANS APP
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