Engineering, 07.08.2019 02:10, roderickhinton

If the galvanometer has a resistance of 40 ω, how much current will the galvanometer detect, when the bridge is unbalanced by setting r3 to 501ω? take v = 4 v. (hint: find the thévenin equivalent with respect to the galvanometer terminals when r3=501ω. note that once we have found this thévenin equivalent, it is easy to find the amount of unbalanced current in the galvanometer branch for different galvanometer movements.)

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If the galvanometer has a resistance of 40 ω, how much current will the galvanometer detect, when th...