Answer the following statement(s) true (T) or false (F)
1. In the accompanying figure, the jog circuit uses three momentary contact pushbutton switches, and is considered to be safer than other jog circuits that use only momentary contact switches.
2. A reversing motor starter has four contactors and two control coils.
3. The purpose of a hand-off-automatic circuit is to give the operator three operating modes; a manual hand position, off, and an automatic position where the pilot device automatically controls the control coil.-
4. Normally closed contact devices on ladder rungs are sometimes called “exhibit” contacts or devices
1. TRUE
2. FALSE
3. TRUE
4. FALSE
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