Power Systems In which power plant, the thermal efficiency is quite low Hydro power plant. Nuclear power plant. Steam power plant. Diesel power plant. Hydro power plant. Nuclear power plant. Steam power plant. Diesel power plant. ANSWER DOWNLOAD EXAMIANS APP
Power Systems High capacity generators and motors are of delta connected network star connected network any of the above star connected with grounding network delta connected network star connected network any of the above star connected with grounding network ANSWER DOWNLOAD EXAMIANS APP
Power Systems Surge impedance loading can be increased by increasing of inductance value both 1 and 2 increasing of capacitance value increasing of voltage level increasing of inductance value both 1 and 2 increasing of capacitance value increasing of voltage level ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following insulator is practically used for railway crossings? string insulator strain insulator pin insulator All of these string insulator strain insulator pin insulator All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Earthing switch is used for discharging residual energies All of these measuring of safety voltage protection of equipment from ground faults discharging residual energies All of these measuring of safety voltage protection of equipment from ground faults ANSWER DOWNLOAD EXAMIANS APP
Power Systems The voltage and current instantaneous values are given as 5 sin (ωt + 30°) pu and 2 sin (ωt - 15°) pu respectively. Find the per unit active power? 7 pu 5 pu 3.535 pu 5.353 pu 7 pu 5 pu 3.535 pu 5.353 pu ANSWER DOWNLOAD EXAMIANS APP
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