The Variable Resistor Screw set includes 10 adjustable resistors designed for fine-tuning resistance values in electronic circuits. These components allow precise adjustment of voltage, current, or signal levels by turning the adjustment screw.
They are commonly used for calibration, tuning, and sensitivity adjustment in power supplies, amplifiers, sensor circuits, and control boards. The screw-adjustable design makes them suitable for both prototyping and permanent installations.
This set is ideal for electronics hobbyists, students, technicians, and engineers working on testing, modification, and circuit optimization projects.
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