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2K Ohm Rotary Potentiometer Variable Trimpot Resistor
Sensors
Product ID:
HF520007
Stock:
200 units available
Details:
A 2KΩ Rotary Potentiometer Variable Trimpot Resistor is a small adjustable resistor designed for pre...
A 2KΩ Rotary Potentiometer Variable Trimpot Resistor is a small adjustable resistor designed for precise tuning in electronic circuits. Let me break it down for you:
🔹 Features:
Resistance value: 2 kilo-ohms (2000 Ω).
Type: Rotary — adjustment made by turning a small screw or knob.
Function: Works as a variable resistor or voltage divider.
Size: Usually compact, suitable for PCB (Printed Circuit Board) mounting.
Adjustability: Allows fine-tuning of resistance with a screwdriver or knob.
🔹 Working:
It has 3 terminals:
Two terminals across the resistive element.
One wiper terminal that slides when rotated.
By adjusting the wiper’s position, the effective resistance changes.
If used as a voltage divider, the output voltage depends on the wiper position.
🔹 Applications:
Calibration of sensors and circuits.
Adjusting gain in amplifiers.
Tuning frequency response in oscillators and filters.
Setting reference voltage in microcontroller projects.
Used in power supplies, audio circuits, and measuring devices.
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PKR 50.00
