GCSE Physics (9-1) - GCSE Physics - Parallel Circuits (2026/27 exams)

⭐️ Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. Introduction to parallel circuits * The definition of a parallel circuit as one with more than one loop. * The advantages of using parallel circuits over series circuits, such as allowing other components to continue working if one fails. 2. Potential difference in parallel circuits * The rule that the potential difference from the source is the same across all components in each parallel loop. 3. Current in parallel circuits * How the total current from the source is shared between the different loops. * The relationship between the current in each loop and the total current of the circuit. * How current is distributed based on the resistance in each loop. 4. Resistance in parallel circuits * The principle that adding more components in parallel decreases the total resistance of the circuit. * An analogy using a river to explain why adding more paths lowers overall resistance. *** CHAPTERS *** 0:00 Introduction to Parallel Circuits 1:06 Potential Difference 1:25 Current 2:25 Resistance *** PLAYLISTS *** https://youtube.com/playlist?list=PLidqqIGKox7VzYfPIVt8T09xOLNcolCe4&si=8JmDajxjtba6rdc3 https://youtube.com/playlist?list=PLidqqIGKox7UZ3mWhbHv2aA_1vnbsfRPq&si=q3hEKdA4v7kbfwMe https://youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh&si=orIUwL3o2jOoiYjT https://youtube.com/playlist?list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g&si=DcihOwUkd9oWbbdp https://youtube.com/playlist?list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W&si=Y8MsO-FK948jnxpS https://youtube.com/playlist?list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7&si=-7i5Iq7yOeJrhtu6 https://youtube.com/playlist?list=PLidqqIGKox7VKJD2WxRhoKaI6JGLVean8&si=NH_Q1ujhVgACM2FU #GCSE #Physics #study #revision #school #exam #AQA #OCR #Edexcel #IGCSE #IB #AP