Wheatstone bridge is used to calculate the resistance of unknown resistor in the circuit.
to measure the unknown resistance
measure the value of a resistance
A wheatsone bridge is an electrical circuit made from 4 resistors, 3 of a precisely known value and a 4th of unknown value which we want to measure. There is also a volt meter. See Wikipedia link for circuit diagram and more info.
By the way, we have the tallest bridge that supports cars to go over it, but Colorada beats us with being the tallest bridge(not a bridge that supports cars). New River Gorge Bridge is still a better bridge though ;3.
The bridge design was based on New York's Hells Gate Bridge
The four most famous bridges in the World are: 1. The Golden Gate Bridge- San Francisco, California 2. Sydney Harbor Bridge- Sydney, Australia 3. The Akashi-Kaikyo Bridge- Japan 4. Tower Bridge of London- London
3 OCTOBER 1954
disandvantage:-the wheatstone bridge is not applicable for high resistances advantage:-1)it shows a null measurement(i.e.-potential difference across the end points of the bridge is zero) 2)since it is an arrangement of 4 resistors ...it is useful to find one of them in terms of other 3
The biggest advantage of the Wheatstone bridge is the accuracy of the resistance readings. I had two cables short out underground, by knowing the resistance of the wires per foot I located the fault within 3 feet of where the two wires touched each other.
A wheatsone bridge is an electrical circuit made from 4 resistors, 3 of a precisely known value and a 4th of unknown value which we want to measure. There is also a volt meter. See Wikipedia link for circuit diagram and more info.
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The Demerara Harbour Bridge is a Floating Toll Bridge =) i <3 SCITTLES!!!! =)
1. use heavy bridge 2. use long bridge 3. use nonflammable bridge
Ernest Calabro The first use of 3D glasses was in 1922 for the movie "Power of Love".
1. issue licenses; 2. regulate interstate (within the state) businesses; conduct elections; 3. establish local governments
3 groups of people that went over the land bridge
The Bridge - 2005 I Harlem in the Park 3-3 was released on: USA: 20 October 2007
What are three specialized functions
There are three types of trigonometric functions, they are: 1- Plane Trigonometric Functions 2- Inverse Trigonometric Functions and 3- Hyperbolic Trigonometric Functions