Voltage and Current - Qualitative Introduction

This video describes voltage and current qualitatively; physics or strong science background is not required for this video. The water analogy to both voltage and current is mentioned and there is a good explanation of how electrons move in materials to become electrical current. The gravitational analogy to voltage and electric potential is also covered. This video supports and augments the discussion of voltage, current, voltage sources, and current sources found in Chapter 1 of this reference study guide book “First and Second Order Circuits and Equations – Technical Background and Insights, which is available from John Wiley & Sons ISBN: 978-1-119-91353-5 https://www.wiley.com/en-us/First+and+Second+Order+Circuits+and+Equations%3A+Technical+Background+and+Insights-p-9781119913535 This video describes topics often covered in lower division physics courses introducing electricity and magnetism leading to lumped element circuits.