Power Systems Example of base load stations are hydro. gas turbine. thermal. both A and B. hydro. gas turbine. thermal. both A and B. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The rate of rise of restricting voltage depends upon the Inductance and capacitance of the system. Capacitance of the system. Type of CB. Inductance of the system. Inductance and capacitance of the system. Capacitance of the system. Type of CB. Inductance of the system. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Load frequency control is achieved by properly matching the individual machines generator ratings. reactive powers. generated voltages. turbine inputs. generator ratings. reactive powers. generated voltages. turbine inputs. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In thermal power stations, economiser will reduce the heat reduce the thermal efficiency both 2 and 3 increase the thermal efficiency reduce the heat reduce the thermal efficiency both 2 and 3 increase the thermal efficiency ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following produces the radio interference in communication lines? electro static induction None of these electro magnetic induction both 1 and 2 electro static induction None of these electro magnetic induction both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The per unit value of a 2 ohm resistor at 100 MVA and 10 kV base voltage is 2 pu 0.5 pu 4 pu 0.2 pu 2 pu 0.5 pu 4 pu 0.2 pu ANSWER DOWNLOAD EXAMIANS APP
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