T73YP104KT20

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Trimmer Potentiometers

Trimmer potentiometers or trimmers are variable resistors that can be adjusted to set system parameters during calibration and installation. The T73YP104KT20 trimmer potentiometer is a single-pole-single-throw (SPST) slider potentiometer with a 10kohm resistance value.

Application Field

The T73YP104KT20 trimmer potentiometer is designed to be used for a wide range of applications such as volume control, adjustable power switching, trimming of precision devices, and setting time delays. They are also commonly used in variable-speed motor applications and for making adjustments to the circuit bias.

Working Principle

When a trimmer potentiometer is adjusted, the slider is moved along the component\'s conductive track. This causes the resistance value to increase and decrease, meeting the required output conditions. When the slider is moved, it changes the voltage divider ratio, creating an output voltage that is proportional to the input voltage. This output voltage can be used to control the circuit\'s function in various ways.

When using a trimmer potentiometer in a digital circuit, the digital logic may be affected by the change in the voltage divider ratio. This can have a small but meaningful impact on the behavior of the digital logic in the system. Trimmer potentiometers are also commonly used in analog circuits to adjust the gain and offset voltages in amplifiers.

Trimmer potentiometers, such as the T73YP104KT20, are suitable for a variety of applications that require an adjustable component. The T73YP104KT20 trimmer potentiometer is designed to provide precise control and reliable performance while consuming minimal power.

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