Power Systems The steam power plant efficiency can be improved by using large quantity of water. decreasing the load on the plant. burning large amount of coal. using high temperature and high pressure steam. using large quantity of water. decreasing the load on the plant. burning large amount of coal. using high temperature and high pressure steam. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A power generating station has a maximum demand of 1000 MW. The annual load factor is 75% and plant capacity factor is 60%. Calculate the reserve capacity? 750 MW 500 MW 250 MW 1250 MW 750 MW 500 MW 250 MW 1250 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a long transmission line, if we increase the length of the line, the parameters A and B respectively decreases and decreases increases and increases decreases and increases increases and decreases decreases and decreases increases and increases decreases and increases increases and decreases ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a 220 kV system, the inductance and capacitance up to the circuit breaker location are 25 mH and 0.025 µF respectively. The value of resistor required to be connected across the breaker contacts which will give no transient oscillations, is 250 Ω 1000 Ω 25 Ω 500 Ω 250 Ω 1000 Ω 25 Ω 500 Ω ANSWER DOWNLOAD EXAMIANS APP
Power Systems Skin effective is more in case of same in both cases None of these communication lines power lines same in both cases None of these communication lines power lines ANSWER DOWNLOAD EXAMIANS APP
Power Systems The value of diversity factor is 0 less than 1 1 greater than 1 0 less than 1 1 greater than 1 ANSWER DOWNLOAD EXAMIANS APP
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