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Grade 12Algebra

In a Wheatstone’s bridge, there resistances P, Q and R connected in the three arms and the fourth arm is formed by two resistances S1 and S2 connected in parallel. The condition for bridge to be balanced will be ?

sudhanshu

12 Years agoGrade 12

2 Answers

SHAIK AASIF AHAMED

12 Years ago

Hello student,

In a Wheatstone’s bridge, there resistances P, Q and R connected in the three arms and the fourth arm is formed by two resistances S1 and S2 connected in parallel. The condition for bridge to be balanced will be

given by $\frac{P}{Q}=\frac{R*S1S2}{S1+S2}$

Thanks and Regards

Shaik Aasif

askIITians faculty

SHAIK AASIF AHAMED

12 Years ago

Hello student,

In a Wheatstone’s bridge, there resistances P, Q and R connected in the three arms and the fourth arm is formed by two resistances S1 and S2 connected in parallel. The condition for bridge to be balanced will be

given by $\frac{P}{Q}=\frac{R*(S1+S2)}{S1S2}$

Thanks and Regards

Shaik Aasif

askIITians faculty

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