D175K250E

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Adjustable Power Resistor, as a kind of dynamic load component, can adjust its resistance value to influence the output of the circuit. The D175K250E adjustable power resistor is one of the general resistor applications in dynamic load engineering. It is suitable for overload protection, power regulation and control of AC or DC electronic circuits.

D175K250E\'s main features are: current-limiting, overload protection, and voltage stabilization.

D175K250E\'s application field mainly includes:

• AC or DC electronic circuit overload protection and short-circuit protection, such as high-frequency integrated circuits, low frequency operational amplifiers, and power supplies.
• Current clipping.
• Power regulation of AC and DC motors.
• Automatic adjustment of circuits.

The working principle of the D175K250E adjustable power resistor is through the current that passes through the resistor. The current passing through the resistor creates a voltage drop across its terminals. By changing the resistance value, the voltage drop can be adjusted. This adjustable resistance can be used to precisely control the current strength according to need and make the output stable.

The D175K250E adjustable power resistor is composed of a resistor body and two terminals. The resistor is a tungsten alloy sheet composed of tungsten powder with conductive material added to it. In addition, the resistor terminals are nickel plated. After connecting the resistor to the circuit board, the resistance can be adjusted by rotating the resistor\'s actuator knob.

In summary, the D175K250E adjustable power resistor has a wide range of applications and can meet various dynamic load engineering needs. It can adjust the resistance through the current adjustment of the circuit, which plays a role in overload protection, current clipping and power regulation.

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