Power Systems The internal flux linkage due to internal flux of a conductor is I/6*10-7 wb-T/m All of these I/4*10-7 wb-T/m I/2*10-7 wb-T/m I/6*10-7 wb-T/m All of these I/4*10-7 wb-T/m I/2*10-7 wb-T/m ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the inertia constant H = 8 MJ/MVA for a 50 MVA generator, the stored energy is 400 MJ 8 MJ 50 MJ 200 MJ 400 MJ 8 MJ 50 MJ 200 MJ ANSWER DOWNLOAD EXAMIANS APP
Power Systems The power station that does not requier any moving part is Wind power generation. Thermonic convertor. Tidal power generation. Solar power generation. Wind power generation. Thermonic convertor. Tidal power generation. Solar power generation. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The function of a surge tank is to relieve water hammer pressure in the penstock. none of above. produce surge in the pipeline. supply water at constant pressure. relieve water hammer pressure in the penstock. none of above. produce surge in the pipeline. supply water at constant pressure. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A string insulator has 4 units. The voltage across the bottom most unit is 33.33% of total voltage. Its string efficiency is 25% 66.66% 75% 33.33% 25% 66.66% 75% 33.33% ANSWER DOWNLOAD EXAMIANS APP
Power Systems In which of the following frequency control method tie line may be overloaded? flat tie line control parallel frequency flat frequency control All of these flat tie line control parallel frequency flat frequency control All of these ANSWER DOWNLOAD EXAMIANS APP
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