Power Systems Resistance switching in normally employed in all breakers. bulk oil breakers. air blast circuit breaker. minimum oil breakers. all breakers. bulk oil breakers. air blast circuit breaker. minimum oil breakers. 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 any of the above medium transmission line long transmission line short transmission line any of the above medium transmission line long transmission line short transmission line ANSWER DOWNLOAD EXAMIANS APP
Power Systems Asynchronous tie line is a DC transmission line AC transmission line either 1 or 2 None of these DC transmission line AC transmission line either 1 or 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 100 MVA alternator operating at full load at 50 Hz. H = 4 MWsec/MVA, Td = 0.5 sec. One of the transmission line is tripped. So that output of generator is reduced to 70 MW. Find the frequency deviation during this time? -0.92 -0.56 0.56 0.92 -0.92 -0.56 0.56 0.92 ANSWER DOWNLOAD EXAMIANS APP
Power Systems For variable heads of near about but less than 30 m, which type of turbines is used hydro power plant Kaplan. None of above. Pelton. Francis. Kaplan. None of above. Pelton. Francis. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Storage requirement can be determined from mass Curve. flow duration curve. hydro-graph. both B and C. mass Curve. flow duration curve. hydro-graph. both B and C. ANSWER DOWNLOAD EXAMIANS APP
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