Power Systems Advantages of pumped storage plants is/are used as load frequency control All of these most economical as a peak load supply plant operating time is minimum used as load frequency control All of these most economical as a peak load supply plant operating time is minimum ANSWER DOWNLOAD EXAMIANS APP
Power Systems To reduce the radio interference which line is/are transposed? Both power and telecommunication lines Power line None of these either 1 or 2 Both power and telecommunication lines Power line None of these either 1 or 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The angular moment of 10 MVA generator is 0.2. Find the new value of angular moment for 20 MVA base? 0.25 pu 0.1 pu 0.2 pu 0.4 pu 0.25 pu 0.1 pu 0.2 pu 0.4 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems Advantages of gauss siedel method is/are All of these number of iterations are less calculation time for each iteration is less applicable for large power system network All of these number of iterations are less calculation time for each iteration is less applicable for large power system network ANSWER DOWNLOAD EXAMIANS APP
Power Systems On which one of the following cycles does a modern steam power plat work Carnot cycle. Bell - Coleman cycle. Otto cycle. Rankine cycle. Carnot cycle. Bell - Coleman cycle. Otto cycle. Rankine cycle. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a three-phase system, when the loads are perfectly balanced, the neutral current is zero. one - third of minimum. one - third of maximum. two - thirds of maximum. zero. one - third of minimum. one - third of maximum. two - thirds of maximum. ANSWER DOWNLOAD EXAMIANS APP
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