8146R2KL.25

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Rotary Potentiometers, Rheostats, are a type of electrical resistor that has three terminals and a sliding contact that moves along a circular path when rotated. The 8146R2KL.25 is a rotary potentiometer that provides the user with an adjustable resistance value over a specified range. It is a two-terminal device, meaning that it creates a voltage differential across its terminals when activated.

Application Field of 8146R2KL.25

The 8146R2KL.25 can be used in a wide variety of applications in audio, industrial, and automotive fields. For example, in audio, it can be used to control the volume, tone, and balance of an amplifier; in industrial, it can be used to regulate motor speed or measure pressure; and in automotive, it can be used to accurately position the shift lever. This type of rotary potentiometer is also ideal for digital displays, indicating the set value of an adjustable parameter.

Working Principle of 8146R2KL.25

The 8146R2KL.25 works based on the principle of resistive variation. The resistance value of the device is determined by how much of the metal is exposed at the sliding contact. As the metal is exposed the resistance increases. The increase in resistance is directly proportional to the amount of metal that is exposed.

When the 8146R2KL.25 is electrically connected and an external voltage is applied, an electric current will flow from one terminal to the other. The current is regulated by the resistance of the device and will decrease as the resistance increases. The user can adjust the resistance value of the device by rotating the knob which will increase or decrease the amount of metal exposed at the sliding contact.

The 8146R2KL.25 can also be used in a closed-loop control system. In this system, the output voltage is directly compared to a reference voltage, and depending on the difference between the two signals, the device will adjust the resistance value. This process will continue until the output voltage is equal to the reference voltage.

Advantages of 8146R2KL.25

The 8146K2KL.25 is a highly reliable and accurate device that offers several advantages. This type of device is both durable and cost efficient. It has a long service life with minimal maintenance and can be used for a variety of applications. Its linear response also makes it easy to use and calibrate.

The 8146K2KL.25 offers precise regulation of the current flow, which can be used to adjust the output voltage of a device, enabling accurate measurements. This device also works over a wide temperature range, from -40°C to +85°C, making it suitable for use in various environments. In addition, it is easy to install and requires only minimal tooling.

Conclusion

The 8146K2KL.25 is a two-terminal rotary potentiometer that provides the user with an adjustable resistance. It can be used in a wide variety of applications, including audio, industrial, and automotive. It works based on the principle of resistive variation, where the resistance value is determined by how much metal is exposed at the sliding contact. The 8146K2KL.25 offers several advantages such as precision in regulation, long service life, and a wide temperature range.

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