Power Systems A 200 MW capacity generator has a speed regulation of 4% for a frequency drop of 0.05 Hz. Find the power input supplied by the turbine for maintaining constant frequency? 20 MW 10 MW 15 MW 5 MW 20 MW 10 MW 15 MW 5 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems What will be the ratio of the C.T. on the H.V side of a 3 - φ star / delta 33 / 11 kV transformer if the protecting CT on the LV side has a ratio of 300 : 5 ? 120 : 6 / √3. 100 : 5 / √3. 200 : 5 / √3. 150 : 4 / √3. 120 : 6 / √3. 100 : 5 / √3. 200 : 5 / √3. 150 : 4 / √3. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Plant capacity factor value is 0 less than 1 greater than 1 1 0 less than 1 greater than 1 1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Calorific value of solid fuel is expressed as Cal / gm. Cal / lt. KCal / lt. KCal / gm. Cal / gm. Cal / lt. KCal / lt. KCal / gm. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Where the voltage is high and current to be interrupted is low, Which of following the breaker is preferable? Any of these. Air blast CB. Vacuum CB. Oil CB. Any of these. Air blast CB. Vacuum CB. Oil CB. ANSWER DOWNLOAD EXAMIANS APP
Power Systems One atomic mass unit is equivalent to 120.4 MeV. 180.5 MeV. 931.4 MeV. 251.2 MeV. 120.4 MeV. 180.5 MeV. 931.4 MeV. 251.2 MeV. ANSWER DOWNLOAD EXAMIANS APP
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