Power Systems In kaplan runner, the number of blades is generally of the order of 12 - 16. 1 - 2. 3 - 6. 16 - 24. 12 - 16. 1 - 2. 3 - 6. 16 - 24. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following contributes to the Rankine cycle efficiency improvement in a thermal power plant Use of steam for heating of boiler feed water. Reheat of steam an intermediate stages. All of these Use of high pressure. Use of steam for heating of boiler feed water. Reheat of steam an intermediate stages. All of these Use of high pressure. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Ferranti effect will not occur in which of the following transmission lines medium transmission lines short transmission lines long transmission lines All of these medium transmission lines short transmission lines long transmission lines All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems The power generated by two plants are; P1 = 50 MW, P2 = 40 MW. If the loss coefficients are B11 = 0.001, B22 = 0.0025 and B12 = -0.0005, then power loss will be 5.5 MW 8.5 MW 4.5 MW 6.5 MW 5.5 MW 8.5 MW 4.5 MW 6.5 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Critical mass of the fuel is the amount required to make the multiplication factor 0.5. equal to factor. less than 1. more than 1. 0.5. equal to factor. less than 1. more than 1. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The most suitable circuit breaker for short line fault without switching resistor is SF6 breaker. none of these. air blast circuit breaker. oil circuit breaker. SF6 breaker. none of these. air blast circuit breaker. oil circuit breaker. ANSWER DOWNLOAD EXAMIANS APP
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