Resistance Coil – 20 Ohms is a durable and easy-to-use fixed resistor made for educational and lab experiments. It comes in a strong Bakelite case that keeps users safe during demonstrations. Use it to explore Ohm’s Law, control current, or test simple circuits. This coil is great for schools, colleges, and science labs.
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Fixed resistance: 20 Ohms
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Tough Bakelite body for safety
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Brass binding posts for quick connections
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Heat-resistant and well-insulated design
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Ideal for electrical and physics experiments







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