https://tube.loping.net/videos/watch/b820114c-0c37-4fdb-9691-70eaff7b3699 A tutorial on the basics of electrical resistance, resistors, and Ohm's law which describes the relationship between voltage, current and resistance. I also show you how to build a simple resistor + LED circuit. 300 LEDs for $9: http://www.amazon.com/exec/obidos/ASIN/B00UWBJM0Q/afromods-20 630 resistors for $9: http://www.amazon.com/exec/obidos/ASIN/B07QXP4KVZ/afromods-20 9V battery clips: http://www.amazon.com/exec/obidos/ASIN/B08SL9X2YC/afromods-20 Adjustable power supply: http://www.amazon.com/exec/obidos/ASIN/B08HYK2ZW3/afromods-20 (Amazon affiliate links) Previous video on LEDs: http://www.youtube.com/watch?v=Yo6JI_bzUzo Next video on power and watts: http://www.youtube.com/watch?v=VSpB3HivkhY Website: http://www.afrotechmods.com Twitter: http://twitter.com/afrotechmods Facebook: http://www.facebook.com/Afrotechmods Ohmnilabs: http://www.ohmnilabs.com #electronics #physics #engineering Sun, 12 Jul 2026 14:25:11 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.loping.net https://tube.loping.net/lazy-static/avatars/8a56e488-2120-4649-a417-badf5893657b.png https://tube.loping.net/videos/watch/b820114c-0c37-4fdb-9691-70eaff7b3699 All rights reserved, unless otherwise specified in the terms specified at https://tube.loping.net/about and potential licenses granted by each content's rightholder.