Networks Analysis and Synthesis - Engineering

Q1:

When iron rod is magnetised by the flowing through its coil, the polarities of its different points will be

A Pole A is N-pole, B is S-pole and C is neutral

B A is N, B and C is S

C A is N, C is S

D A is S, C is neutral, B is N

ANS:A - Pole A is N-pole, B is S-pole and C is neutral

No answer description is available.