SSC JE Electrical 2019 with solution SET-1

SSC JE Electrical 2019 with solution SET-1
In the below circuit, X = ?

B

A.B

A + B

A

B

A.B

A + B

A

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-1
Find H = _____ A/m at the center of a circular coil of diameter 1 m and carrying a current of 2A

4 A/m

2 A/m

1 A/m

8 A/m

4 A/m

2 A/m

1 A/m

8 A/m

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-1
In the two wattmeter method, the readings of the two wattmeters are 500W, 500W respectively. The load power factor in a balanced 3-phase 3-wire circuit is:

1

0.9

0.5

0.8

1

0.9

0.5

0.8

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-1
The amount of AC content present in the DC output of a rectifier is given by

Ripple factor

Form factor

Peak factor

Power factor

Ripple factor

Form factor

Peak factor

Power factor

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-1
The output of the logic circuit given below represents the gate.

OR

NAND

NOR

AND

OR

NAND

NOR

AND

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-1
In the speed-time curve of a train, speed in and time are plotted

km/s; sec

km/h; hour

km/h; sec

km/s; hour

km/s; sec

km/h; hour

km/h; sec

km/s; hour

ANSWER DOWNLOAD EXAMIANS APP

MORE MCQ ON SSC JE Electrical 2019 with solution SET-1

↑