PS20-20MC2BR50K

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Slide Potentiometers are resistors with adjustable resistance levels which can be used in many applications to control the amount of electrical current going through a circuit. PS20-20MC2BR50K is one of the most common slide potentiometers. It is a 20-turn instrument-grade slide potentiometer which provides an accurate, linear resistance change at 0.5 Watts maximum power. This type of potentiometer is usually used in applications such as volume control, gain control, and amplifier circuits which require high precision and reliability.

The PS20-20MC2BR50K slide potentiometer is constructed from metal and features a black anodized aluminium body. The body of the potentiometer is completely sealed with a dust-proof seal to ensure the highest mechanical integrity and reliability. The resistance level of the potentiometer is adjustable over a range of approximately 500 kilo-ohms. There is also a limit stop, which limits the rotation of the control shaft to a quarter turn, typically used to limit the linear travel of the control to a certain range.

The most common application for the PS20-20MC2BR50K slide potentiometer is as a variable voltage divider. This type of application is used in many electronic devices, such as radios and amplifiers, where multiple outputs need to be adjusted over a wide range of voltages. A variable voltage divider is able to divide a single input voltage into multiple outputs that can be adjusted independently. For example, in a stereo system, the potentiometer can be used to adjust the relative volumes of the left and right channels.

The PS20-20MC2BR50K slide potentiometer works based on the principle of Ohm\'s law. This law states that the voltage across a resistor is proportional to the current passing through it. When a voltage is applied across the slider, a fraction of this voltage is dropped across the resistor, thus varying the voltage that is output to the rest of the circuit. The amount of voltage dropped depends on the position of the slider on the potentiometer. By controlling the position of the slider, it is possible to adjust the output voltage that is output from the potentiometer.

The PS20-20MC2BR50K slide potentiometer is an ideal choice for many applications due to its small size, high accuracy, low cost and wide range of available resistance values. It is a very reliable device which is able to maintain its performance over long periods of time. Its robust construction and dust-proof seal make it suitable for use in harsh environments.

In conclusion, the PS20-20MC2BR50K slide potentiometer is a highly reliable, low cost sensor that is widely used in many applications, such as volume control, gain control and variable voltage dividers. This device is based on the principle of Ohm\'s law and is able to provide accurate and linear resistance change with a maximum power of 0.5 Watts. Thanks to its small size, high accuracy, robust construction and dust-proof seal, the PS20-20MC2BR50K slide potentiometer is an ideal choice for many applications.

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