Answer the following statement(s) true (T) or false (F)
1. In a three-wire control circuit, when the supply voltage returns after a failure, the circuit is re-energized.
2. Pilot lights are tested frequently to ensure operation.
3. Sirens, horns, and loud buzzers may be used in production systems to call attention to malfunctions.
4. It is sometimes desirable to operate push buttons or other control devices at some voltage higher than the motor
voltage.
5. When configuring separate control wiring, the maintenance technician must ensure that the proper connections are
made.
1. FALSE
2. TRUE
3. TRUE
4. FALSE
5. TRUE
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