A rotary potentiometer, commonly known as a potentiometer or pot, is an adjustable electronic component used to vary the resistance in a circuit. It is often used for controlling the volume, brightness, or other parameters in electronic devices.When you mention a "10 kilo ohm" rotary potentiometer, ..
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555 Timer LED Dimmer Circuit Kit
Description:
Typically current is controlled using a resistor in series with the LED, or a current regulator circuit. Supplying more current to an LED increases its intensity, and reducing the current decreases..