201XR103B

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Trimmer potentiometers have been used in a variety of applications, from audio circuits to specialty light sources for photography and special effects. The 201XR103B is a trimmer potentiometer that is specifically designed for use in audio tuning applications. It is a 3-terminal device, with two sides, the one side of which is adjustable. This adjustable side has a shaft and a knob which are used to adjust the resistance. The other side is the base, which is not adjustable.

The working principle of the 201XR103B is fairly simple. The resistance of the device is determined by a conductive plastic track which is made up of two layers of air bonded conductive carbon particles. As the knob is turned, the resistance of the track changes, thus changing the resistance of the device. This change in resistance can then be used to adjust the volume of an audio signal or to change the resistance of a certain circuit element.

The primary application of the 201XR103B is in audio tuning applications. It is used to adjust the volume or treble of an audio signal. It can also be used in other applications such as adjusting the resistance of a circuit element, such as a transistor or resistor. It is also commonly used as a volume control for handheld audio devices.

The 201XR103B is a very versatile trimmer potentiometer. It can be used for a variety of applications such as adjusting the volume or treble of an audio signal, adjusting the resistance of circuit elements, or as a volume control for handheld audio devices. With its simple working principle and wide range of applications, the 201XR103B is a great choice for any audio tuning application.

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