AVE030020ER120KE

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Adjustable Power Resistor is a type of variable resistor used in applications where variable resistance is necessary. It is often employed as a load in electric panel applications where variable current levels or transients can be expected. This type of resistor can be used in a wide range of applications, from audio and video to power supply design.

AVE030020ER120KE is a type of Adjustable Power Resistor with one of the highest power ratings available. This resistor has a power rating of 3VA and handles up to 20A continuous inrush current. It is capable of providing very accurate and stable adjustment of the resistance and is rated for temperature variations of up to 20 degrees Celsius. The AVE030020ER120KE is well suited for power supply and power control applications.

The primary application field of AVE030020ER120KE is in adjustable voltage applications and pulse power supplies. It is designed to reduce power supply noise and ripple on power rails, improving the stability and performance of devices connected to it. It is also suitable for dynamic adjustment of power to devices with very high dynamic current demand, such as motor drives. Another important application is in bypass capacitor applications, where the adjustable resistance of the device can be used to fine tune voltage and current levels in the circuit.

AVE030020ER120KE has a simple working principle. It consists of a resistor element and a rotating adjuster shaft, which is connected to the resistor element via a spring loaded slider. As the adjuster shaft is rotated, it moves the slider along the resistance element, in turn changing the resistance of the resistor element. This variation in resistance allows the user to fine tune the output voltage and current of the power rail, providing better performance and accuracy.

In conclusion, AVE030020ER120KE is a versatile and reliable adjustable power resistor, capable of providing precise control and stable adjustment of power. It is suitable for use in a variety of applications, including power supply, power control, pulse power, bypass capacitor, and motor drive. Its simple working principle can be used to fine tune the output voltage and current of the power rail, improving power regulation and performance.

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