Power Systems Under excited Synchronous phase modifier works as series capacitor shunt capacitor shunt reactor any of the above series capacitor shunt capacitor shunt reactor any of the above ANSWER DOWNLOAD EXAMIANS APP
Power Systems The insulation of modern EHV is designed based on switching voltage. lightning voltage. corona. RI. switching voltage. lightning voltage. corona. RI. ANSWER DOWNLOAD EXAMIANS APP
Power Systems What should be the minimum depth (in metre)of cable trench to dug for laying of 1.1 kV? 1.20. 1.05. 0.90. 0.75. 1.20. 1.05. 0.90. 0.75. 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 1000 Ω 25 Ω 500 Ω 250 Ω 1000 Ω 25 Ω 500 Ω 250 Ω ANSWER DOWNLOAD EXAMIANS APP
Power Systems Specified quantities of slack bus are V and δ P and Q P and δ P and V V and δ P and Q P and δ P and V ANSWER DOWNLOAD EXAMIANS APP
Power Systems Efficiency of thermal power plant can be taken as generator efficiency. turbine efficiency. product of efficiencies of all stages. efficiency of thermal cycle. generator efficiency. turbine efficiency. product of efficiencies of all stages. efficiency of thermal cycle. ANSWER DOWNLOAD EXAMIANS APP
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