Basic Electrical Engineering Energy Stored Inductor Online Exam Quiz
Basic Electrical Engineering Energy Stored Inductor GK Quiz. Question and Answers related to Basic Electrical Engineering Energy Stored Inductor. MCQ (Multiple Choice Questions with answers about Basic Electrical Engineering Energy Stored Inductor
Find the average current in an inductor if the total current in the inductor is 26A.
Options
A : 10A
B : 26A
C : 13A
D : 5A
Calculate the value of emf in an inductor if the value of inductance is 15H and an average current of 5A flows through it in 10s.
Options
A : 15V
B : 7.5V
C : 10V
D : 5.5V
Calculate the current in an inductor if the energy stored is 160J and the inductance is 20H.
Options
A : 1A
B : 2A
C : 3A
D : 4A
Find the time taken for the current in an inductor to change to 2A from 0A if the power in the inductor is 5W. The value of inductance is 10H.
Options
A : 1s
B : 2s
C : 3s
D : 4s
Calculate the emf induced in an inductor if the inductance is 10H and the current is 2A in 4s.
Options
A : 2.5V
B : 1.5V
C : 3.5V
D : 5V
Calculate the value of stored energy in an inductor if the value of inductance is 20H and 4A of current flows through it.
Options
A : 220J
B : 150J
C : 190J
D : 160J
Calculate the power in an inductive circuit if the inductance is 10H, the current flowing in the inductor is 2A in 4s.
Options
A : 50W
B : 4W
C : 5W
D : 10W
If the current in a coil having a constant inductance of L henrys grows at a uniform rate, what is the value of the average current?
Options
A : I
B : I/2
C : I/4
D : 0
What is the energy stored in the magnetic field if the current in a coil has a constant inductance of L henrys grows at a uniform rate?
Options
A : LI/2
B : LI2/2
C : L/2I
D : L/2I2
What is the power in the magnetic field if the current in a coil has a constant inductance of L henrys grows at a uniform rate?
Options
A : LI/2t
B : LI2/2t
C : L/2It
D : L/2I2t
Basic Electrical Engineering Alternating Current Resistive Circuit more Online Exam Quiz
Basic Electrical Engineering Electric Fields
Basic Electrical Engineering Electric Field Strength Electric Flux Density
Basic Electrical Engineering Electromagnetic Induction
Basic Electrical Engineering Energy
Basic Electrical Engineering Energy Charged Capacitor
Basic Electrical Engineering Entrance Exams
Basic Electrical Engineering Experienced
Basic Electrical Engineering Force Current Carrying Conductor
Basic Electrical Engineering Force Determination
Basic Electrical Engineering Frequency Variation Series Rlc Circuit