McqMate
Sign In
Hamberger menu
McqMate
Sign in
Sign up
Home
Forum
Search
Ask a Question
Sign In
McqMate Copyright © 2024
→
Electrical Engineering
→
Electromagnetics
→
5cm apart in transformer oil(εr=2.2) in ...
Q.
5cm apart in transformer oil(εr=2.2) in 10-4 N,
A.
8.15
B.
5.18
C.
1.518
D.
1.815
Answer» D. 1.815
1.3k
0
Do you find this helpful?
16
View all MCQs in
Electromagnetics
Discussion
No comments yet
Login to comment
Related MCQs
A positive and a negative charge are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be
Two plates of a parallel plate capacitor after being charged from a constant voltage source are separated apart by means of insulated handles, then the
A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is
Those magnetic materials are best suited for making armature and transformer cores which have permeability and hystersis loss.
The condition for a quarter wave transformer is
Find the load impedance in a quarter line transformer with characteristic impedance of 75 ohm and input impedance of 200 ohm.
The quarter wave transformer can be considered as a
Which transmission line is called as one to one transformer?
The characteristic impedance of a quarter wave transformer with load and input impedances given by 30 and 75 respectively is