Apply the rules of current and voltage to the following circuits and use the V=IR equation to work out the missing currents, voltages and resistances as required. Unless stated otherwise, assume all bulbs are identical. DON'T FORGET YOUR UNITS! Remember:Toworkoutresistorsinseries 1■1 1 1 + + RTotal R1 R2+ R3 Resistorsinparallel R Total R1 R2 R3 1. 2. 0.2A) A1 = 3V A2 A2 = V1 = V2 = V1 √3 = A1 V2 A2 V3 9V A1 = 3A A2 = V1 = R1 A1 20 R1 = 3V V1

Apply the rules of current and voltage to the following circuits and use the V=IR equation to work out the missing currents, voltages and resistances as required. Unless stated otherwise, assume all bulbs are identical. DON'T FORGET YOUR UNITS! Remember:Toworkoutresistorsinseries 1■1 1 1 + + RTotal R1 R2+ R3 Resistorsinparallel R Total R1 R2 R3 1. 2. 0.2A) A1 = 3V A2 A2 = V1 = V2 = V1 √3 = A1 V2 A2 V3 9V A1 = 3A A2 = V1 = R1 A1 20 R1 = 3V V1

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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