The series generator has only a series field, which is connected in _____ with the armature.

_______________ is the twisting or bending of the magnetic lines of flux of the pole pieces.

The rotating part of a generator is called the _____.

Split-phase motors operate on the principle of a _____ magnetic field.

A generator containing both series and shunt fields is called a _____ generator.

The universal motor has a wound armature and brushes like an AC motor, as well as an added component, the _____.

In a generator, the _____ permits part of the current that normally flows through the series field to flow through the resistor.

Shunt generators contain only a shunt field winding connected in _____ with the armature.

A compound generator has both series and shunt field windings. When those windings are connected so their fields oppose each other in the production of magnetism, that connection is called _____.

A single-phase synchronous motor is sometimes referred to as a(n) _____ motor.