Question

A d.c. machine has a lap connected armature
winding. The resistance of the wire used for the
winding is 4 ohms. If the number of poles is 4
the armature resistance of the machine is
1) 4 ohms 2) 1 ohm 3) 0.25 ohms 4) 0.51​

Answer 1

Answer:

2) think so

think so it helps