It is an air cooled tube type rehostat with slider for varying the resistance upto 100 ohms with current carrying capacity of 1.2 ampere..It has an wire winding on the ceramic tube.
Precision Resistance Control: Easily adjust the resistance in a circuit from 0 to 100 Ohms using the smooth, sliding contact mechanism, perfect for delicate current and voltage adjustments in physics experiments
Essential for Physics Labs: An indispensable component for teaching and demonstrating fundamental electrical concepts, including Ohm's Law (V=IR), current limiting, and the operation of a simple potentiometer or voltage divider.
Durable & Lab-Ready Construction: Features a robust 6-inch long resistive element and stable terminals for secure wire connections, ensuring years of reliable use in high school, college, and professional laboratory settings.
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