Transmission & Distribution Overhead system can be designed for operation upto 66 kV 11 kV 400 kV 33 kV 66 kV 11 kV 400 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When a conductor carries more current on the surface as compared to core, it is due to Unsymmetrical fault Corona Permeability variation Skin effect Unsymmetrical fault Corona Permeability variation Skin effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3- phase balanced load, each phase has Same p. f. But different impedance Same impedance but different p. f Same impedance and p. f. None of the listed here Same p. f. But different impedance Same impedance but different p. f Same impedance and p. f. None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For operating voltages beyond 66 kv, the cable used are S. L. Type Oil filled None of the listed here Belted type S. L. Type Oil filled None of the listed here Belted type ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 150 to 220 kV 20 to 50 kV 60 to 100 kV 100 to 120 kV 150 to 220 kV 20 to 50 kV 60 to 100 kV 100 to 120 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The square root of the ratio of line impedance and shunt admittance is called the Conductance of the line None of these Surge impedance of the line Regulation of the line Conductance of the line None of these Surge impedance of the line Regulation of the line ANSWER DOWNLOAD EXAMIANS APP
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