Power Systems A generating station which has a high investment cost and low operating cost is usually operated as a Peak load station. Minimum load station. None of above. Base load station. Peak load station. Minimum load station. None of above. Base load station. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Equal area criteria is used for either 1 or 2 nether 1 nor 2 relative stability of the system absolute stability of the system either 1 or 2 nether 1 nor 2 relative stability of the system absolute stability of the system ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has an impedance of (2+j6) Ω has voltage regulation of 10% at a load power factor of 0.8 lag. Find the voltage regulation for a load of 0.6 lead 6.92% -6.92% -10% 10% 6.92% -6.92% -10% 10% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pumped storage plant is a base load plant None of these peak load plant both 1 and 2 base load plant None of these peak load plant both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Power system network has a total power of 5000 MW at 50 Hz supplying to the different consumers. Frequency is varying at 1.5% per change of 2% load. Assume R =0.004 Hz/MW. Find the steady state frequency deviation if a sudden loss of 200 MW occur due to tripping of one of the transmission line? 50 Hz 0.52 Hz -0.52 Hz 0.48 Hz 50 Hz 0.52 Hz -0.52 Hz 0.48 Hz ANSWER DOWNLOAD EXAMIANS APP
Power Systems Ideal plant load cfactor is less than 1 greater than 1 1 0 less than 1 greater than 1 1 0 ANSWER DOWNLOAD EXAMIANS APP
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