D25K15KE

Adjustable Power Resistor

The D25K15KE is an adjustable power resistor, specifically designed to provide an adjustable load for power supplies. It is a power resistor that is constructed from multiple resistors connected in series or parallel. The adjustable part of the resistor allows for adjustment of the output voltage and current of the power supply.

The D25K15KE is ideal for use with a variety of power supplies, including AC-DC and DC-DC converters, automotive alternators and electronic power supplies. Its adjustable design also makes it suitable for use in prototype power supplies. The power resistor can be adjusted for use in a variety of applications and conditions, including current limiting and protection, load balancing, noise cancellation and voltage regulation.

Working Principle

The D25K15KE adjustable power resistor works on the principle of resistance. This means that it is able to provide a variable resistance to a current in a specific circuit. When a voltage source is connected to one terminal, and a load is connected to the other terminal, an adjustable amount of resistance is created, depending on the setting of the power resistor. The adjustable resistor allows for output voltage and current levels to be controlled.

The output voltage of the power supply is determined by the relationship between the voltage source, the adjustable resistance, and the load. As the adjustable resistance is increased or decreased, the amount of current passing through the circuit changes. This helps to regulate the output voltage and current of the power supply.

The output current of the power supply is also regulated by the power resistor. The adjustable resistance allows for a constant resistance to be maintained across the output terminals, despite changes in the load. This helps to keep the output voltage and current consistent and prevents any overloading of the power supply.

Applications

The D25K15KE adjustable power resistor is mainly used in power supplies. It can be used to provide adjustable output voltage and current for AC-DC and DC-DC converters, automotive alternators and other electronic power supplies. The adjustable resistor also allows for the control of current limiting and protection, load balancing, noise cancellation and voltage regulation.

The D25K15KE is also suitable for use in prototype power supplies, as its adjustable design allows for experimenting with different levels of voltage and current. The resistor can also be used in other electronic components that require adjustment of the output voltage and current.

The adjustable design of the D25K15KE makes it suitable for a variety of applications, and its adjustable variable resistance makes it one of the most important components in power supply systems.