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What is the advantage of using thick metallic strips to join wires in a potentiometer?

Monjur Alahi

What is the advantage of using thick metallic strips to join wires in a potentiometer?


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Salim Ahmed Kawsar

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The metal strips have low resistance and need not be counted in the potentiometer length l of the null point. One measures only their lengths along the straight segments (of length l metre each). This is easily done with the help of centimeter rulings or meter ruler and leads to accurate measurements.

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