Circuits Based On Wheatstone Bridge

Balanced Wheatstone Bridge

Extended Wheatstone Bridge

(a) Derive the conduction of balance for wheatstone bridge. (b) Draw the circuit diagram of a meter bridge to explain how it is based on wheatstone bridge.

Draw circuit diagram of Wheatstone bridge.

Statement I : Potentiometer is based on wheatstone bridge. Statement II : Potentiometer is based on zero deflection method.

Draw the circuit diagram of Wheatstone bridge. Under what condtion, no current flows through its galvanometer (balanced condition)?

What is a Wheatstone bridge ?