308N500

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Rotary Potentiometers and Rheostats are mechanical devices used to regulate electrical circuits. Developed and created long before the invention of the transistor, these components play a huge role in controlling and regulating electrical signals and currents in various systems. One such device is the 308N500, used for a number of applications across industries.

The 308N500 is created by the Jenning Electro-Optics Co. Ltd., known for its production of high-end sensors, components and materials for use in diverse applications. This family of parts feature a revolution of 314°, a resistance of 500Ω, a power rating of 0.1W, and an adjustable resistance up to 500Ω depending on the need for adjustment.

The 308N500 can be used for numerous applications, such as in the controlling and regulation of current flow used for electrical lighting, headphones, and various other control and regulation duties. It works by allowing a user to adjust the resistance as needed, increasing or decreasing current flow. This adjustable range varies greatly depending on how the device is wired and used.

The 308N500 is also used within the industrial and manufacturing industry, such as for motorized and robotic systems, from elevators to conveyor systems. It is often used to control the speed and range of motion of motorized systems, and also to control other aspects such as temperature and frequency.

The working principle of the 308N500 is relatively simple. It is composed of two main parts: a revolution indicator-dial, and a resistive element. The rotation of the dial adjusts the resistance of the resistive element within the device, allowing for the controlling and regulation of current accordingly.

The resistive element is composed of two separate strips connected in parallel to each other and connected to the dial, with each strip carrying an opposite end of the voltage being regulated. The rotation of the indicator dial is what changes the resistance of the element, allowing for the flow of current to be adjusted and controlled.

In addition to its use in regulating current, the 308N500 is also used in instrumentation, such as for indicating the speed and angle of a certain object in motion, or even the position of a certain item such as a knob or switch.

In summary, the Jenning Electro-Optics Co. Ltd.’s 308N500 is a versatile, adjustable rotary potentiometer or rheostat suited for a variety of different applications, as it can be used to control and regulate the flow of electrical current, the speed and range of motion of a motorized system, and even the position of various objects. Its working principle is simple, as it operates by adjusting the resistance of a resistive element through the rotation of an indicator-dial. All of these applications make the 308N500 an incredibly useful device in many industries.

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