82A1A-B24-D18L

Rotary Potentiometers, Rheostats

The 82A1A-B24-D18L is a rotary potentiometer, also known as a rheostat, which is a two-terminal electrically variable resistor. The device is commonly used to control the electrical power output of an appliance, such as a light bulb, fan, motor, or other device. Rheostats come in a variety of sizes and forms, including linear and rotary varieties. This particular type of device is designed to measure or regulate the resistance within a circuit in order to control the flow of electricity.

Application Field

The 82A1A-B24-D18L is designed for use in a variety of different applications, including:

• Automotive applications, such as controlling engine idle speed, lights, and accessories.
• Industrial applications, such as controlling motor speed, temperature, and pressure.
• Electronics, such as adjusting the tone of audio equipment.
• Marine applications, such as controlling the speed of a boat\'s motor.

Working Principle

The 82A1A-B24-D18L works by using a movable contact arm to vary the resistance between two terminals. The movable arm is connected to a wiper, which slides inside a resistive element such as a track or coil. As the wiper moves along the track or coil, it changes the amount of resistance in the circuit, regulating the current flow. This type of device is commonly used in automotive applications, where it is used to adjust the idle speed of the engine or to adjust the lights and accessories.

The 82A1A-B24-D18L is also commonly found in industrial applications. It can be used to regulate motor speed, temperature, or pressure, depending on the particular application. In audio equipment, the device is used to make subtle changes to the tone and clarity of sound. Marine applications use the rheostat to control the speed of the boat\'s motor.

Conclusion

The 82A1A-B24-D18L is a type of rotary potentiometer, also known as a rheostat. This device is designed to regulate the resistance between two terminals, allowing the user to control the electrical power output of an appliance. The 82A1A-B24-D18L is designed for use in automotive, industrial, electronic, and marine applications, where it is used to adjust the speed of a motor, the tone of an audio system, or the resistance in a circuit.