Power Systems In which power plant, the thermal efficiency is quite low Hydro power plant. Steam power plant. Nuclear power plant. Diesel power plant. Hydro power plant. Steam power plant. Nuclear power plant. Diesel power plant. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Specified quantities of load bus are P and Q P and δ Q and V V and δ P and Q P and δ Q and V V and δ ANSWER DOWNLOAD EXAMIANS APP
Power Systems A cable has the following characteristics, L = 0.201 µH/m and C = 196.2 pF/m. The velocity of wave propagation through cable is 32 m/s 0.0312 m/s 159.24 m/µs 159.24 m/s 32 m/s 0.0312 m/s 159.24 m/µs 159.24 m/s ANSWER DOWNLOAD EXAMIANS APP
Power Systems A generator has a rating of 10 MVA, 5 kV has a reactance of 0.02 pu. Find the reactance at a new base values of 50 MVA, 10 kV? 0.025 0.05 0.02 0.25 0.025 0.05 0.02 0.25 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following relays is/are unit protection relays? over current relays Differential relays Buccholz relays both 1 and 2 over current relays Differential relays Buccholz relays both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The insulation resistance of the 20 km long underground cable is 8 MΩ. Other things being same, the insulation resistance of 10 km long cable will be 16 MΩ 8 MΩ 4 MΩ 32 MΩ 16 MΩ 8 MΩ 4 MΩ 32 MΩ ANSWER DOWNLOAD EXAMIANS APP
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