What Is an Example of a Variable Resistor?

What Is an Example of a Variable Resistor?
★ Key Takeaways

Some Examples of Variable Resistors Are the Volume Control Knob on a Radio and a Dimmer Switch Used for a Light. Rheostats and Potentiometers Are Two Common Types of These Devices.

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Direct Answer • Key Takeaway

Some Examples of Variable Resistors Are the Volume Control Knob on a Radio and a Dimmer Switch Used for a Light. Rheostats and Potentiometers Are Two Common Types of These Devices.

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Marcus Vance
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Marcus Vance

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.