Power Systems Find the propagation constant, if impedance is 10Ω and admittance is 10 ℧? 10 100 1 5 10 100 1 5 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 0.85 Hz 0.76 Hz -0.76 Hz -0.85 Hz 0.85 Hz 0.76 Hz ANSWER DOWNLOAD EXAMIANS APP
Power Systems In transmission lines distribution constants are inductance and resistance resistance inductance and capacitance both 1 and 2 inductance and resistance resistance inductance and capacitance both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the diameter of the conductor is increased the resistance is increased the inductance is increased the inductance is decreased no change in inductance and resistance the resistance is increased the inductance is increased the inductance is decreased no change in inductance and resistance ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has self and mutual impedances are 0.8 and 0 pu respectively. Find the positive, negative and zero sequence impedances respectively? 0.6, 0.6 and 1.2 pu 0.6, 0.8 and 1.2 pu 0.6, 0.6 and 0.6 pu 0.8, 0.8 and 0.8 pu 0.6, 0.6 and 1.2 pu 0.6, 0.8 and 1.2 pu 0.6, 0.6 and 0.6 pu 0.8, 0.8 and 0.8 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has 200 km operating at frequency of 10 Hz Hz. Find the type of the line short transmission line medium transmission line long transmission line any of the above short transmission line medium transmission line long transmission line any of the above ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS