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why we have to use tolerance in carbon code resistor?

why we have to use tolerance in carbon code resistor?

Grade:12th pass

1 Answers

Vijay Mukati
askIITians Faculty 2590 Points
8 years ago
Hi Friends, The tolerance of a resistor is the deviation that a resistor may vary from itsnominalvalue resistance, measured at 25°C with no load applied. Thus we have to considere it while measuing any resistor value.

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