A hobbyist builds a drcuit in which an AC power supply with an rms voltage of 220 V is connected to a 2.68 kll resistor. (a) What is the maximum potential difference across the resistor (in V)? 311.123 (b) What is the maximum current through the resistor (in A)? 0.148 (c) What is the ms current through the resistor (in A)? 0.10476 From Ohm's law, how is the ms current related to the rms voltage and the resistance? Be careful with unit conversions. A (4) What is the average power dissipated by the resistor (in W)? 23.048 How is average power related to the rms voltage (or alternatively, the ms current) and the resistance? W

A hobbyist builds a drcuit in which an AC power supply with an rms voltage of 220 V is connected to a 2.68 kll resistor. (a) What is the maximum potential difference across the resistor (in V)? 311.123 (b) What is the maximum current through the resistor (in A)? 0.148 (c) What is the ms current through the resistor (in A)? 0.10476 From Ohm's law, how is the ms current related to the rms voltage and the resistance? Be careful with unit conversions. A (4) What is the average power dissipated by the resistor (in W)? 23.048 How is average power related to the rms voltage (or alternatively, the ms current) and the resistance? W

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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