SSC JE Electrical 2019 with solution SET-2 In electric traction, the specific energy consumption is measured in RPM/watt-hour Ton-km watt-hour Watt-hour/RPM Watt-hour/ ton-km RPM/watt-hour Ton-km watt-hour Watt-hour/RPM Watt-hour/ ton-km ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 Two coils are said to be ‘magnetically isolated’ provided the coefficient of coupling K Is equal to one Is less than or equal to one Is equal to zero Is less than one Is equal to one Is less than or equal to one Is equal to zero Is less than one ANSWER EXPLANATION DOWNLOAD EXAMIANS APP When there is no mutual flux between two coils, they are said to be magnetically isolated. In this case. k = 0 and M = 0.
SSC JE Electrical 2019 with solution SET-2 Under no-load conditions in transmission lines, the receiving end voltage is greater than the sending end voltage. This effect is called Proximity effect Corona effect Skin effect Ferranti effect Proximity effect Corona effect Skin effect Ferranti effect ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 The residential distribution system employs_____ Two-phase, four-wire Single-phase, two-wire Three-phase, three-wire Three-phase, four-wire Two-phase, four-wire Single-phase, two-wire Three-phase, three-wire Three-phase, four-wire ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 In a suspension type insulator the voltage…..? Across the top disc is maximum Across the center disc is minimum Across the center disc is maximum Across the top disc is minimum Across the top disc is maximum Across the center disc is minimum Across the center disc is maximum Across the top disc is minimum ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 A _____ transformer is usually mounted on a pole of plinth? Power Distribution Current Potential Power Distribution Current Potential ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS