Power Systems The specific speed of water turbine is the speed at which the turbine develops unit horse power at unit head. maximum horse power. unit horse power at all heads. a minimum horse power. unit horse power at unit head. maximum horse power. unit horse power at all heads. a minimum horse power. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The sequence components of the fault current are as follows: IR1 = j1.5 pu, IR2 = -j0.5 pu, IR0 = -j1. The type of fault is LLL LG LL LLG LLL LG LL LLG ANSWER DOWNLOAD EXAMIANS APP
Power Systems The specific speeds of Kaplan, Francis and Pelton turbines are in the decreasing order. neither increasing nor decreasing order. the increasing order. None of these the decreasing order. neither increasing nor decreasing order. the increasing order. None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pelton turbine is a ----------- turbine impulsive inward radial flow any of the above axial flow impulsive inward radial flow any of the above axial flow ANSWER DOWNLOAD EXAMIANS APP
Power Systems For a 500 Hz frequency excitation, a 100 km long power line will be modelled as shunt capacitor any of the above medium transmission line long transmission line shunt capacitor any of the above medium transmission line long transmission line ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has impedance of (0.005 + j0.05) pu. Find the line at which maximum value of negative DC off set current is produced, if it is applied with Vm sinωt? 9.68 msec 1.47 msec 4.68 msec 2.63 msec 9.68 msec 1.47 msec 4.68 msec 2.63 msec ANSWER DOWNLOAD EXAMIANS APP
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