Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS
Question #85692
Back to Home
View All ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Questions
26 Views
Question
What is the role of the core in a transformer?
A. To reduce resistance
B. To insulate coils
C. To increase mutual inductance
D. To cool the system
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which phenomenon is responsible for the operation of a transformer?
22
At what position is the rate of change of flux zero?
24
What is the primary reason for considering inductance as 'electrical inertia'?
16