D75K15K

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Adjustable power resistors, also known as variable resistors, are a type of component that allows a range of different levels of resistance. The D75K15K is an adjustable power resistor developed by the IMS Corporation. This component is particularly useful in applications where high-power control is required, such as in power supplies and power converters. In this article, we will discuss the D75K15K\'s application field and working principle.

The D75K15K is designed for applications in which exact current control is required. These applications include power supplies, motor control, lighting systems, and energy-efficient systems. It is also suitable for applications where high power and low resistance are needed, such as medium voltage power tracking. Additionally, the D75K15K is suited for applications requiring high dynamic performance.

The D75K15K is an adjustable power resistor with a maximum power rating of 75,000 Watts and a resistance range of 15-20 kilo-ohms. The component also features a low thermal resistance and a high dynamic response rate. It is also designed to be highly reliable, with an extended life cycle. The component is also designed to be resistant to corrosion and is rated for a temperature range of -20°C to +85°C.

The D75K15K is designed so that the user can adjust the power level with an externally adjustable trimmer. The adjustment can be done in a few simple steps, without having to open the component. This feature allows the user to customize their component for their specific application needs. Additionally, the component has an overload protection feature that prevents it from being overloaded.

The working principle of the D75K15K is based on the principle of an adjustable current source. This type of component relies on an externally adjustable trimmer to adjust the current through the resistor. The trimmer allows an adjustable amount of current to flow through the resistor, which then allows the user to adjust the desired level of power control. The component also utilizes a high-voltage transistor, which further increases the reliability and accuracy of the component.

The D75K15K is a highly reliable adjustable power resistor that is well-suited for a variety of applications. It is designed to provide precise power control in power technologies that require high levels of power. Additionally, it features an extended life cycle, low thermal resistance, and high dynamic response rate. The adjustable trimmer further allows the user to customize the component to their specific application needs. The working principle is based on the principle of an adjustable current source, which ensures reliability and accuracy of the resistance value.

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