RESISTIVITY MEASUREMENT OF METALS (CU, AL, AND ZN) USING METER BRIDGE

Student: Muhammad Auwal
Supervisor: Dr Dauda Abubakar
HOD: Dr Dauda Abubakar
Department of Physics
Science
Sa'adu Zungur University, Bauchi State

Abstract

ABSTRACT Meter bridge is very easy and useful technique for measurement of unknown resistance. The resistance per unit length of meter bridge wire is determined using this technique. Resistivity or a wire is also measured by using this method. The specific resistance of the given wire if found to be 10.4 X 106 ohms with an error of 24.96%. This technique is very useful to determine unknown resistance and resistivity.

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