SSC JE Electrical 2019 with solution SET-1
 4F2D is a/an number

Decimal
Hexadecimal
Octal
Binary

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

Peak factor
Form factor
Ripple factor
Power factor

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-1
 The laws involved in the expression e  = −dφ/dt are

Coulomb’s and Faraday’s laws
Coulomb’s and Ampere’s laws
Faraday’s and Ampere’s laws
Faraday’s and Lenz’s laws

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-1
 Three lamps are connected in series across a 120V supply and take a current of 1.5A. If the resistance of two of the lamps is 30Ω, what is the resistance of the third lamp?

30Ω
10Ω
40Ω
20Ω

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP