Power Systems When a transformer is loaded, the secondary terminal voltage gains. That means power factor is zero. lagging. leading. unity. zero. lagging. leading. unity. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The daily energy produced in thermal power station is 720 MWh at a load factor of 0.6. What is the maximum demand of the station? 720 MW 50 MW 30 MW 72 MW 720 MW 50 MW 30 MW 72 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Advantages of per unit system is/are It has units for all quantities Need of transformation ratio All of these No units for any quantity It has units for all quantities Need of transformation ratio All of these No units for any quantity ANSWER DOWNLOAD EXAMIANS APP
Power Systems In nuclear chain fission reaction each neutron causing fission produces one new neutron. at least one new neutron. no new neutron. less than one new neutron. one new neutron. at least one new neutron. no new neutron. less than one new neutron. ANSWER DOWNLOAD EXAMIANS APP
Power Systems For transmission line which one of the following relation is true? AD - BC = 0 AD - BC = -1 AD + BC = 0 AD - BC = 1 AD - BC = 0 AD - BC = -1 AD + BC = 0 AD - BC = 1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Nuclear reactors usually employ none of above. both of A and B. fusion. fission. none of above. both of A and B. fusion. fission. ANSWER DOWNLOAD EXAMIANS APP
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