Power Systems Which of the following relationships are not valid for short transmission lines All of these B = C = Z Is = Ir A = D = 1 All of these B = C = Z Is = Ir A = D = 1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The conversion ratio of breeder reactor are none of above. 1. greater than 1. less than 1. none of above. 1. greater than 1. less than 1. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 200 MVA alternator operated at no load at frequency of 50 Hz, it has inertia constant of 5 MWsec/MVA and governing system has a time delay of 0.6 sec. If the load of 50 MW is suddenly applied then find the frequency deviation during this time? 0.76 Hz 0.85 Hz -0.76 Hz -0.85 Hz 0.76 Hz 0.85 Hz -0.76 Hz -0.85 Hz ANSWER DOWNLOAD EXAMIANS APP
Power Systems Surge impedance loading of a 3-phase, 400 kV transmission line is 400 Ω. The surge impedance loading is 200 MW 400 MW 800 MW 1600 MW 200 MW 400 MW 800 MW 1600 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Ideal plant load cfactor is 0 greater than 1 less than 1 1 0 greater than 1 less than 1 1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems In load flow studies PV bus is treated as PQ bus when phase angle become high voltage at the bus become high any of the above reactive power goes beyond limit phase angle become high voltage at the bus become high any of the above reactive power goes beyond limit ANSWER DOWNLOAD EXAMIANS APP