3386K-1-100LF

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Trimmer potentiometers, including 3386K-1-100LF, are miniature adjustable variable resistors and are universally used as three-terminal linear elements where precise adjustment is necessary. The 3386K-1-100LF trimmer potentiometer is designed with an L-shaped shaft which allows manual rotation of the wiper and adjustment of the trimmer resistor.

Trimmer potentiometers, like 3386K-1-100LF, are used in a wide range of applications which need exact and precise adjustments. One main application is to divide signal levels, such as audio and video signals, and provide adjustable feedback. They can also be used in the field of automated control systems and are often used for precise adjustment of frequencies. In addition, they are widely employed in analog and digital circuits to measure, control and regulate current, voltage, resistance and power.

The working principle of trimmer potentiometers, including the 3386K-1-100LF, is based on the fact that a resistor has two terminals, and when two resistors are connected in series, the current through each of the resistors is the same. One of the resistors, often called the "tracking resistor", is adjustable. When the adjustable resistor is turned, the tracking resistor is adjusted as well, thus changing the total resistance of the two resistors.

The 3386K-1-100LF trimmer potentiometer contains three terminals which are connected in a series with a resistor between them. Two of the terminals remain stationary whereas the third one is movable, connected to a potentiometer which can be adjusted according to need. When the potentiometer is turned, the resistance of the resistor between the two terminals changes, thereby causing the total resistance of the entire assembly to also change.

In conclusion, the 3386K-1-100LF trimmer potentiometer is a miniature adjustable variable resistor that can be used in a wide range of applications requiring exact and precise adjustments. It encompasses three terminals, one of which is connected to a potentiometer that can be adjusted according to need, thus changing the total resistance of the entire assembly. This technology is widely used in automated control systems, audio and video signal divisions, power regulation, and frequency adjustment.

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