Power Systems Example of base load stations are hydro. thermal. both A and B. gas turbine. hydro. thermal. both A and B. gas turbine. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The insulation of modern EHV is designed based on corona. RI. lightning voltage. switching voltage. corona. RI. lightning voltage. switching voltage. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The conversion ratio of a breeder reactor is none of above. equal to unity. more than unity. less than unity. none of above. equal to unity. more than unity. less than unity. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The angular moment of 10 MVA generator is 0.2. Find the new value of angular moment for 20 MVA base? 0.1 pu 0.4 pu 0.25 pu 0.2 pu 0.1 pu 0.4 pu 0.25 pu 0.2 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems A hydraulic turbine having rated speed of 250 rpm is connected to a synchronous generator. In order to produce power at 50 Hz, the numbers of pole are required in the generator 6. 16. 12. 24. 6. 16. 12. 24. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has a surge impedance of 400 Ω is connected with the cable having surge impedance of 40 Ω, a surge magnitude of 100 kV is travelling from the transmission line towards the cable. Find the transmitted voltage? 100 kV 30.6 Kv 18.18 kV 36. 36 kV 100 kV 30.6 Kv 18.18 kV 36. 36 kV ANSWER DOWNLOAD EXAMIANS APP
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