SSC JE Electrical 2019 with solution SET-2
Four relations are given below. Identify the correct relation regarding a transistor?

IE < IC > IB
IE > IC > IB
IE ÷ IC = IB
IE > IC < IB

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-2
Four types of power plants have been given out of which three are alike in some manner and one is different. Select the odd one?

Thermal power plant
Hydro-electric power plant
Nuclear power plant
Solar power plant

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-2
A series magnetic circuit will have

Total reluctance of a series circuit = difference of the reluctances in different parts of the circuit
Same magnetic flux
Different magnetic flux
Two or more paths for magnetic flux

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-2
The work done on or by a unit N-pole in moving once around a closed path is equal to

The product of current and number of turns enclosed by that path
Magnetic flux density
The product of flux and number of turns enclosed by that path
Reluctance

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP