Power Systems A 20 MVA generator has inertia constant of 0.5 pu. Find new value for 50 MVA base? 0.2 pu 0.1 pu 0.4 pu 0.5 pu 0.2 pu 0.1 pu 0.4 pu 0.5 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems The only place where slip ring induction motors used in thermal power plants is lubrication oil pumps. conveyors. coal handling plant. none of above. lubrication oil pumps. conveyors. coal handling plant. none of above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems MCB stands for molded circuit breaker. minimum capacity breaker. miniature circuit breaker. maximum capacity breaker. molded circuit breaker. minimum capacity breaker. miniature circuit breaker. maximum capacity breaker. ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the fault is very nearer to the generator, the fault current is zero any of the above larger less zero any of the above larger less ANSWER DOWNLOAD EXAMIANS APP
Power Systems A CT is connected in ___________________ with the line. both A and B. series. across. not connected. both A and B. series. across. not connected. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 1-phase transmission line has an impedance (3+4j) Ω . Find the power factor of the load for achieving maximum and zero voltage regulation? 0.6 lag and 0.6 lead 0.8 lag and 0.6 lead 0.6 lag and 0.8 lead 0.8 lag and 0.8 lead 0.6 lag and 0.6 lead 0.8 lag and 0.6 lead 0.6 lag and 0.8 lead 0.8 lag and 0.8 lead ANSWER DOWNLOAD EXAMIANS APP
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