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Explain the principal of Wheatstone bridge ? Explain the principal of Metre bridge ? Explain the principal of Potentio metre?

Explain the principal of Wheatstone bridge ?
Explain the principal of Metre bridge ?
Explain the principal of Potentio metre?

Grade:12

1 Answers

Arun
25750 Points
5 years ago
Dear student
 
ccording to the wheatstone bridge principle if the ratio of the two resistance (R1/R3) on the one edge is equal to the ratio of the two resistance (R4/R2) in another edge then there will be no flow of current between the midpoints of the two edges of resistance
 
Regards
Arun (askIITians forum expert)

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