Power Systems The skin effect of conductor will increase when All of these diameter decrease frequency decrease resistivity decrease All of these diameter decrease frequency decrease resistivity decrease ANSWER DOWNLOAD EXAMIANS APP
Power Systems Advantage/s of per unit system as compare to absolute system? memory required is less calculation time is less All of these only one equation is required memory required is less calculation time is less All of these only one equation is required ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the inertia constant H = 8 MJ/MVA for a 50 MVA generator, the stored energy is 50 MJ 200 MJ 8 MJ 400 MJ 50 MJ 200 MJ 8 MJ 400 MJ ANSWER DOWNLOAD EXAMIANS APP
Power Systems Range of accelerating factor is 50 to 100 10.8 to 11.2 1 to 10 1.6 to 1.8 50 to 100 10.8 to 11.2 1 to 10 1.6 to 1.8 ANSWER DOWNLOAD EXAMIANS APP
Power Systems High capacity generators and motors are of star connected with grounding network any of the above delta connected network star connected network star connected with grounding network any of the above delta connected network star connected network ANSWER DOWNLOAD EXAMIANS APP
Power Systems Switchgear equipment include relays and CB. switches. fuses. all of these. relays and CB. switches. fuses. all of these. ANSWER DOWNLOAD EXAMIANS APP
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