Power Systems To reduce the radio interference which line is/are transposed? either 1 or 2 None of these Power line Both power and telecommunication lines either 1 or 2 None of these Power line Both power and telecommunication lines ANSWER DOWNLOAD EXAMIANS APP
Power Systems Load frequency control is achieved by properly matching the individual machines generator ratings. reactive powers. turbine inputs. generated voltages. generator ratings. reactive powers. turbine inputs. generated voltages. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Cheapest plant in operation and maintenance is steam power. diesel power. hydroelectric. nuclear. steam power. diesel power. hydroelectric. nuclear. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The maximum demand of a consumer is 2 kW and corresponding daily energy consumption is 30 units. What is the corresponding load factor? 75% 62.5% 25% 50.5% 75% 62.5% 25% 50.5% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Sum of the elements of row i equal to shunt admittances connected to bus i. If this summation is zero, indicates there is no mutual coupling both 1 and 2 shunt admittance None of these mutual coupling both 1 and 2 shunt admittance None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Advantages of higher transmission voltage is/are Power transfer capability of the transmission line is increased Area of cross section and volume of the conductor is reduced All of these Transmission line losses are reduced Power transfer capability of the transmission line is increased Area of cross section and volume of the conductor is reduced All of these Transmission line losses are reduced ANSWER DOWNLOAD EXAMIANS APP
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