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
SSC JE Electrical 2019 with solution SET-2 Which of the following is NOT an expression to find self-inductance? N2μoμrA/I N2/S Nφ/I Nφ N2μoμrA/I N2/S Nφ/I Nφ ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil? 7.2 V 144 V 14.4 V 0.72 V 7.2 V 144 V 14.4 V 0.72 V ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given
SSC JE Electrical 2019 with solution SET-2 Which of the following decides the direction of rotation of a shaded pole motor? Stator poles Shaded and unshaded portion of the pole Frequency of supply Supply voltage Stator poles Shaded and unshaded portion of the pole Frequency of supply Supply voltage ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 A transistor can be made to operate as a switch by operating it in which of the following regions? Active region, cut-off region Active region Active region, saturation region Saturation region, cut-off region Active region, cut-off region Active region Active region, saturation region Saturation region, cut-off region ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 The candle power of a lamp placed normal to a working plane is 60 CP. Find the distance if the illumination is 15 lux? 1.5 meters 2 meters 2.5 meters 4 meters 1.5 meters 2 meters 2.5 meters 4 meters ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Candle Power of lamp = 60 CPIllumination of lamp = 15 luxDistance(D) = ? metersIllumination of lamp = (candle power)/(distance)2(D)2 = candle power/Illumination of lamp(D)2 = 60/15 =4D = √4D = 2
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