HEY! Those ARE life-hacks since they are MASSIVELY used electronic knowledge. Make sure to get your free trial, and 30% off your Altium License at http://ElectroBOOM.com/Altium and start using the best (IMHO) electronic design software! Thanks for your support @ http://patreon.com/electroboom Checkout my merch: null Post your submissions to: http://reddit.com/r/electroboom My Facebook: http://www.facebook.com/ElectroBOOM My Twitter: http://twitter.com/electroboomguy My other articles: https://www.electroboom.com/ Thanks to http://CircuitSpecialists.com/ and http://keysight.com/ for proving my essential lab tools and giveaways. Checkout my Amazon picks (my affiliate link): https://www.amazon.com/shop/Electroboom Below are my Super Patrons with support to the extreme! Nicholas Moller at https://www.usbmemorydirect.com/ Sam Lutfi EIM Technology: https://www.eimtechnology.com/ Peter Membrey Alexander Höfner Marius Hoel Enter your school for tools: https://goo.gl/forms/VAgRre8rLVvA1cEi2 My sponsors and top patrons: http://www.electroboom.com/?page_id=727 List of my Power Supplies: - Keysight E36313A: https://www.keysight.com/us/en/product/E36313A/160w-triple-output-power-supply-6v-10a-2x-25v-2a.html - Keysight EDU36311A: https://www.keysight.com/us/en/product/EDU36311A/smart-bench-essentials-dc-power-supply-triple-outputs.html - ITECH IT-M7721: https://www.circuitspecialists.com/itech_it-m7721_ac_power_supply.html - Circuit Specialists CSI3010SW: https://www.circuitspecialists.com/csi3010sw.html - Batteries… whatever batteries! Get your own batteries! By: Mehdi Sadaghdar 0:00 Intro to Electronic Power Supplies 2:38 Schematic Symbols for Power Supplies 3:53 Ideal Voltage Supply 4:47 Non-Ideal Voltage Supply 6:07 Equivalent Resistance/Impedance for Series Circuits 6:52 Voltage Divider Circuit 7:54 Ideal Current Supply 8:22 Non-Ideal Current Supply 9:22 Equivalent Resistance/Impedance for Parallel Circuits 10:20 Current Divider Circuit 11:19 Thevenin and Norton Circuit Models