Question

in a motor, the armature: a) sets up the magnetic field b) transfers current c) is an electromagnet d) uses segments to reverse current

Explanation:

In an electric - motor, the armature is a coil of wire through which current passes, and it becomes an electromagnet due to the magnetic field generated by the current - carrying coil. The field - setting up is usually done by permanent magnets or field - coils, current transfer is not the main function of the armature, and segment - use to reverse current is related to the commutator.

Answer:

C. Is an electromagnet