EE MCQ
EE MCQ
Home
Quiz
Contact Us
Electromagnetic Field Theory
Two coupled coils with L1 = L2 = 0.6 H have a coupling coefficient of K = 0.8. The turns ratio N1/N2 is
1.
2.
4.
0.5.
1.
2.
4.
0.5.
Answer
Download EE MCQ app
Related Question
Electromagnetic Field Theory
In an impedance smith chart, a clockwise movement along a constant resistance circle gives rise to
No change in the impedance value
An increase in the value of reactance
No change in the reactance value
Decrease in the value of reactance
No change in the impedance value
An increase in the value of reactance
No change in the reactance value
Decrease in the value of reactance
Answer
Download EE MCQ app
Electromagnetic Field Theory
The magnitude of the induced emf in a conductor depends upon on the
rate of change of flux linkage.
amount of flux linkage.
amount of flux cut.
flux density of the magnetic field.
rate of change of flux linkage.
amount of flux linkage.
amount of flux cut.
flux density of the magnetic field.
Answer
Download EE MCQ app
Electromagnetic Field Theory
The field at any point on the axis of a current carrying coil will be
at angle of 45° with the axis.
zero.
perpendicular to the axis.
parallel to axis.
at angle of 45° with the axis.
zero.
perpendicular to the axis.
parallel to axis.
Answer
Download EE MCQ app
Electromagnetic Field Theory
The tubes of force within the magnetic material are known as
none of them.
magnetic flux.
tubes of indication.
lines of force.
none of them.
magnetic flux.
tubes of indication.
lines of force.
Answer
Download EE MCQ app
Electromagnetic Field Theory
The force experienced by a current carrying conductor lying parallel to a magnetic field is
Bil sinθ.
Bil cosθ.
BIL.
zero.
Bil sinθ.
Bil cosθ.
BIL.
zero.
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram