3501H-1-102L

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Rotary Potentiometers, Rheostats are electronic components used to control the amount of current flowing in a circuit within a specific range. The 3501H-1-102L is a type of rotary potentiometer that is commonly used to adjust voltage and current, as well as other parameters related to the volume or speed of the circuit operation. This article will discuss the application field and working principle of the 3501H-1-102L.

The 3501H-1-102L is a rotary potentiometer with one linear conductive element that is attached to a rotating disk. There is a contact segmented into 1-3 turns, and a switch device connected at one end. It is able to adjust the position of the internal contact to control the amount of current flowing through the device. By rotating the disk, the contact moves and changes the resistance in the circuit, either decreasing or increasing the current. This makes the device suitable for application as a volumetric control or to regulate the speed of a motor.

The device is widely used in the radio and audio industries. In a radio, for example, the 3501H-1-102L is typically used in volume control. It is connected to the radio’s amplifier circuit and by adjusting the resistance of the potentiometer, the user can control the loudness or softness of sound coming out. In the audio industry, the device can be used to adjust the signal amplitude or drive levels.

Apart from the radio and audio sector, the 3501H-1-102L is also commonly used in the automation and industrial process control sector. By connecting the device to a machine’s motor or electronic device, the user can adjust the speed or level of operation of the machine. It is also often used as a sensor to detect changes in pressure or temperature, as well as to measure the current and voltage in a circuit.

The working principle of the 3501H-1-102L is fairly simple. The device is connected to a circuit such that when the contact is rotated, the resistance of the circuit changes. This resistance change can be used to control the amount of current that flows through the circuit, either increasing or decreasing it. In order to maintain the desired current level, the user must keep adjusting the resistance by rotating the contact of the 3501H-1-102L.

In summary, the 3501H-1-102L is a type of rotary potentiometer used to control the amount of current flowing in a circuit. It is widely used in the radio and audio industries, as well as in the automation and industrial process control sector. The working principle of the device is fairly simple; by adjusting the resistance of the potentiometer, the user can control the level of current that flows through the circuit.

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