85R2A-R28-A10/R51L

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Rotary Potentiometers and Rheostats are electrical components used to adjust resistance in order to manage electrical current flow. The 85R2A-R28-A10/R51L is a rotary potentiometer that is used in various types of applications, ranging from motor speed control to audio equipment. It is important to understand the product’s application field and working principle in order to use it correctly and safely.

Application Field of 85R2A-R28-A10/R51L

The 85R2A-R28-A10/R51L is used for a wide variety of applications. The most common is motor speed control in DC motor applications. It can be used to adjust the speed of the motor by decreasing or increasing the resistance of the motor. The rotary potentiometer can also be used to adjust the volume of audio equipment. It can be used with amplifiers or speakers to control the output volume of the equipment. Other potential applications include controlling light intensity and resistance of other electrical components.

Working Principle of 85R2A-R28-A10/R51L

The working principle of the 85R2A-R28-A10/R51L is relatively simple. The rotary potentiometer has a variable resistor that acts as a rheostat. This variable resistor is connected by wires to the motor or other electrical component. As the dial of the rotary potentiometer is turned, it adjusts the resistance, thus changing the current flow. A higher resistance will decrease the amount of current that flows, while a lower resistance will increase the current flow.

In addition to the rheostat, the rotary potentiometer also has an additional component called a potentiometer. This component is used to measure the position of the dial on the rotary potentiometer. As the dial is rotated, the amount of resistance is adjusted and the potentiometer measures this change in resistance. This information is then sent to the motor or other electrical component to adjust the operating speed.

Conclusion

The 85R2A-R28-A10/R51L is a rotary potentiometer that is widely used in various applications, including motor speed control and audio equipment. Understanding the application field and working principle is important for safely and correctly using the rotary potentiometer. The 85R2A-R28-A10/R51L contains a rheostat, which is used to adjust the resistance, and a potentiometer, which is used to measure the position of the dial and send the information to the motor or other electrical component.

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