Kavya NaikDropperSample· 1mo ago
Converting a galvanometer to ammeter/voltmeter: why is the ammeter low-resistance and why is the scale linear?
Amma says I should explain things to myself out loud, so here goes, and then you tell me where I'm wrong. A moving coil galvanometer has resistance G = 100\ \Omega and full-scale deflection current I g = 5 mA. To make a
