InterviewSolution
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InterviewSolution
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Q2. In Wheatstone's network, the resistances in cyclic order (in series) are P-10 Ω,Q-5 Ω, S-4 Ω and R-4 Ω. For the bridge to, balancea)5 Ω should be connected, in parallel, with, Q .5 Ω10 Ω should be connected in series with Q-5 Ω5 Ω should beconnected in-series with P-10 Ω10 Ω should, connected in parallel with P-10 Ωc) |
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Answer» Given In Wheatstone network the resistance in cyclic order are p=10,Q=5 ,s=4 ,R=4 for the bridge to balance We know that in a balanced Wheatstone bridge or network p/q = r/s 10 / 5 = 4/4 2 = 1 is not balanced so we need to add 5 to q then the circuit will be balanced. So 5 ohm should be connected in series with q for the bridge to be balanced. |
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