Answer the following statement(s) true (T) or false (F)

1. Variable-speed motors are commonly used to operate light loads such as ceiling fans and blower motors.
2. One type of variable-voltage control uses a triac to control the amount of voltage applied to the motor.
3. A light dimmer can be adapted for use as a motor speed controller.
4. Triac light dimmers are intended to be used with resistive loads such as incandescent lamps.
5. Series impedance control is accomplished by connecting a tapped inductor in parallel with the motor


1. TRUE
2. TRUE
3. FALSE
4. TRUE
5. FALSE

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