Power Systems Reactance relays are used for the protection of medium transmission lines only long transmission lines only All of these short transmission lines only medium transmission lines only long transmission lines only All of these short transmission lines only ANSWER DOWNLOAD EXAMIANS APP
Power Systems How much KWh energy is produced by fission of 1 gm of uranium U235 240 kWh. 2400 kWh. 24 kWh. 24000 kWh. 240 kWh. 2400 kWh. 24 kWh. 24000 kWh. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Electrostatic precipitators in thermal power plants are used for All of these removal of ash from flue gas control flow rate remove moisture from the cole All of these removal of ash from flue gas control flow rate remove moisture from the cole ANSWER DOWNLOAD EXAMIANS APP
Power Systems a 50 Hz, 3-phase synchronous generator has inductance per phase of 15 mH. The capacitance of the generator and circuit breaker is 0.002 µF. What is its natural frequency? 29 MHz 2.9 kHz 290 kHz 29 kHz 29 MHz 2.9 kHz 290 kHz 29 kHz ANSWER DOWNLOAD EXAMIANS APP
Power Systems The pickup value of relay is 6.5 Amp and fault current in relay coil is 39 Amp. Its plug setting multiplier is 10 A. 8 A. 6 A. 7 A. 10 A. 8 A. 6 A. 7 A. ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the diameter of the conductor is increased the inductance is decreased no change in inductance and resistance the inductance is increased the resistance is increased the inductance is decreased no change in inductance and resistance the inductance is increased the resistance is increased ANSWER DOWNLOAD EXAMIANS APP
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