Advantages of Wheatstone’s Bridge
Various advantages of the Wheatstone’s Bridge are,
- With the help of Wheatstone’s Bridge, we can build a Meter bridge.
- The biggest advantage of Wheatstone’s Bridge is to accurately measure the electric resistance instead of using costly instruments.
- We can measure minute changes in the bridge, even in m ohm.
- It is very easy to find out the unknown resistance as the rest of the three are easily known.
- We can measure strain and pressure using a Wheatstone bridge.
Wheatstone Bridge
Wheatstone bridge is a device that is used to find the resistance of a conductor, in 1842, scientist Wheatstone proposed a theory, which is called the principle of Wheatstone bridge after his name. we can prove or establish the formula for Wheatstone by using Kirchhoff laws. Wheatstone bridge is simply an electric circuit used to measure an unknown electric resistance by balancing two-point of a bridge. Let’s get started!
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