SSC JE Electrical 2018 with solution SET-1
 Determine the percentage voltage error of a potential transformer with the system voltage of 11000 V and having a turn’s ratio of 104 if the measured secondary voltage is 98 V

6.25
8.84
5.75
7.92

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
The ripple factor is

RMS Value/Peak Value
Peak Value/RMS Value
RMS value/DC Value
Peak Value/DC Value

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
 Under the no-load condition, the current in a transmission line is due to

Back Low from the earth
Corona effect
The capacitance of the line
Spinning Reserve

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
 Determine the energy (in J) stored by a 0.4 H inductance, If the current flowing through it is 2A

1.6
0.8
1.4
0.4

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP