Wheatstone Bridge Diagram

14.07.2021 · what is wheatstone bridge?

Wheatstone bridge diagram. It is used to detect the null or balanced condition. The bridge has four resistors r1, r2, r3. It is the most accurate method of determining the value of unknown resistance because it is a null or balance method. In this bridge four resistances are connected as shown in fig.

As an application of kirchhoff’s rules consider the circuit shown in figure, which is the wheatstone bridge. Although today digital multimeters provide the simplest way to measure a resistance.

To find the resistance of given wire using metre bridge

To find the resistance of given wire using metre bridge

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measurement - Digital bathroom scale circuit - how it

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