SSC JE Electrical 2019 with solution SET-2
____ Lamps are used to light up sports stadiums?

Sodium vapor lamps
LED lamps
Fluorescent lamps
Incandescent lamps

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-2
The number of brushes required for a 4 pole, lap wound DC machine is

2
4
1
8

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-2
Four statements are given below. Identify the correct statement?

XOR is a derived gate
XNOR is a basic gate
XOR is a basic gate
XOR is a universal gate

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP