Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 20 to 50 kV 60 to 100 kV 150 to 220 kV 100 to 120 kV 20 to 50 kV 60 to 100 kV 150 to 220 kV 100 to 120 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. Audio High All Low Audio High All Low ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The voltage drop is the main consideration while designing a Feeder None of the listed here Distributor Service mains Feeder None of the listed here Distributor Service mains ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The minimum dielectric stress in cable is at Conductor surface Centre of conductor None of the listed here Lead sheath Conductor surface Centre of conductor None of the listed here Lead sheath ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The angular displacement between two interconnected stations is mainly due to Synchronous reactance of both the alternators Reactance of the interconnector Armature reactance of both alternators All of these Synchronous reactance of both the alternators Reactance of the interconnector Armature reactance of both alternators All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3- phase balanced load, each phase has Same impedance and p. f. Same impedance but different p. f Same p. f. But different impedance None of the listed here Same impedance and p. f. Same impedance but different p. f Same p. f. But different impedance None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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