GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
30. | Which one of the following principles best describes the basic operation of a generator? | |
A. | Like magnetic poles repel; unlike poles attract | |
B. | Current is induced in a conductor that is moving through a magnetic field | |
C. | Like magnetic poles attract; unlike poles repel | |
D. | Current flowing through a conductor generates a magnetic field | |