PVG3A200A01R00

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Trimmer potentiometers are devices used to adjust the resistance within a planned range. The PVG3A200A01R00 is a trimmer potentiometer designed to give a low cost yet reliable solution. It is an ideal choice for applications requiring a potentiometer that offers maximum resistance adjustment for low power circuits. This trimmer potentiometer comes with an overall size of 12.0 x 22.6 mm (base and connector), and it can offer a range of resistance values from 10 kω up to 200k ohms.

The working principle of trimmer potentiometers revolves around how resistance variations can affect the current flow within an electrical circuit. The PVG3A200A01R00 is a three-terminal device that provides resistance adjustments to the output of the device. The first terminal is connected to the resistance that supplies the variable voltage to whatever circuit the device is being used for. The second terminal is the adjustment or wiper terminal, which provides adjustment control to the resistance value. The last terminal is connected to the ground terminal which completes the circuit.

The resistance value of the potentiometer can be adjusted through the wiper terminal. When the wiper terminal is moved to the right or left of the adjustment area, the resistance value will increase or decrease accordingly. When the wiper is placed in the middle of the potentiometer, no adjustment will occur. This allows the user to adjust the resistance levels to fine-tune the output of the circuitry. Some applications that can benefit from the use of the PVG3A200A01R00 include motor speed control, volume adjustment in audio equipment, temperature control, and lighting dimming control.

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