A contactor that has three normally open line voltage contacts are actuated by a control coil is known as a:

The lines of force within a magnetic field are known as a:

A low voltage circuit that is used to open or close line-voltage contacts is known as a:

A __________ is a contactor that has two normally open line voltage contacts are actuated by a control coil.

A __________ creates induced magnetism when voltage is applied actuating normally open or closed sets of contacts.

A __________ is a contactor that contains built-in overcurrent protection.

A __________ contains two or three normally open heavy-duty contacts that are opened or closed by a lower voltage control coil.

The ________ voltage in an electrical circuit that contains one or more control and/or safety switches used to energize and/or de-energize line voltage loads.

________ is created when electrical current flows through a conductor wrapped around an iron core.

A ________ is a ladder style diagram that presents electrical circuits in a line-by-line orderly fashion.

A ________ is the movable arm (pole) of the relay.

A ________ is an electromagnetic valve that opens or closes when voltage is applied to a control coil.

A _______ is an electromagnetic device that is used to control low-amperage loads using sets of normally open and closed contacts that are actuated by a control circuit/coil.