Power Systems In Francis turbine runner, the number blades is usually of the order of 6 - 8. 3 - 6. 16 - 24. 12 - 14. 6 - 8. 3 - 6. 16 - 24. 12 - 14. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Critical visual voltage is the voltage at which None of these corona is visible with blue or violet colour both 1 and 2 corona is just initiated None of these corona is visible with blue or violet colour both 1 and 2 corona is just initiated ANSWER DOWNLOAD EXAMIANS APP
Power Systems To reduce the radio interference which line is/are transposed? None of these Power line either 1 or 2 Both power and telecommunication lines None of these Power line either 1 or 2 Both power and telecommunication lines ANSWER DOWNLOAD EXAMIANS APP
Power Systems Gas turbine power plants for maximum efficient may have Reheating. Heat exchangers. All of above. Multistage compression. Reheating. Heat exchangers. All of above. Multistage compression. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The per unit impedance Z(pu) is given by ZΩ* (kVA)b/(KV)²b ZΩ* (MVA)b/((KV)²b *100) ZΩ* (MVA)b/(KV)²b ZΩ* (MVA)b*100/(KV)²b ZΩ* (kVA)b/(KV)²b ZΩ* (MVA)b/((KV)²b *100) ZΩ* (MVA)b/(KV)²b ZΩ* (MVA)b*100/(KV)²b ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of following power plants is free from environmental problem Hydroelectric. Diesel engine. Steam. Nuclear. Hydroelectric. Diesel engine. Steam. Nuclear. ANSWER DOWNLOAD EXAMIANS APP
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