A bathroom has a recessed lighting fixture that is controlled by a dimmer switch. What type of dimmer switch is required for this application?

ICC E1 exam practice question · Devices, Lighting Fixtures & Appliances

A bathroom has a recessed lighting fixture that is controlled by a dimmer switch. What type of dimmer switch is required for this application?

Line-voltage dimmer
BLow-voltage dimmer
CElectronic dimmer
DMagnetic dimmer

Exam tip

Always use the correct type of dimmer switch for the specific application to ensure safety and compatibility.

Why A is correct

A line-voltage dimmer is required for a recessed lighting fixture controlled by a dimmer switch. Low-voltage and magnetic dimmers are not suitable for line-voltage applications.

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A bathroom has a recessed lighting fixture that is controlled by a dimmer switch. What type of dimmer switch is required for this application?

A bathroom has a recessed lighting fixture that is controlled by a dimmer switch. What type of dimmer switch is required for this application?

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