To find the resistance of a galvanometer by the half deflection method, the following circuit is us…

To find the resistance of a galvanometer by the half deflection method, the following circuit is used with resistances R1 = 9970 Ω, R2 = 30 Ω, and R3 = 0. The deflection in the galvanometer is d. When R3 = 107 Ω, the deflection changes to d2. The galvanometer resistance is approximately.

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Видео To find the resistance of a galvanometer by the half deflection method, the following circuit is us… канала Lucca Weber