Exam 23: Jogging Inching Control Circuits

A selector push button can be used to obtain jogging.

When a jogging circuit is used, the machine operator has___________ control of the motor drive.

Jogging is defined by_____ as "the quickly repeated closure of a circuit to start a motor from rest for the purpose of accomplishing small movements of the driven machine."

Jogging can be implemented using a_______ , two-position selector switch.

When a jogging circuit is used, the starter can be energized only as long as the jog button is depressed.

The use of a selector switch in the control circuit to obtain jogging requires a three-element control station with start and stop controls and a _________switch.

The addition of a control relay to a jogging circuit provides even greater control of the motor drive than the use of a jogging circuit alone.

Neither jogging nor inching prevent a holding circuit.

When jogging with a control relay on a reversing starter, while the relay is energized,__________ .

The term inching is often used when referring to across-the-line starters.