Transistor Logic Gates - NAND, AND, OR, NOR

This video provides a basic introduction into logic gates that are composed of NPN transistors. This video explains how to make the AND, NAND, OR, and NOR logic gates using two transistors. Transistors - NPN & PNP: https://www.youtube.com/watch?v=AcxDiesy-nI Operational Amplifiers: https://www.youtube.com/watch?v=idJEMYhrIfs LED Flasher Circuit: https://www.youtube.com/watch?v=WqpBT_vxos8 RC Phase Shift Oscillator Circuit: https://www.youtube.com/watch?v=M3nMVORPWhY 555 Timer - Pulse Generator Circuit: https://www.youtube.com/watch?v=prszzP43P-c LED Blinking Circuit Using 555 Timer: https://www.youtube.com/watch?v=P8o2o7AelGY _________________________________ 555 Timer Signal Generators: https://www.youtube.com/watch?v=X5yK3e-6hOE Diode Logic Gates: https://www.youtube.com/watch?v=9lqwSaIDm2g Logic Gates and Truth Tables: https://www.youtube.com/watch?v=JQBRzsPhw2w 3 Input Logic Gates: https://www.youtube.com/watch?v=_rJqEbO74uE ______________________________ SR Latch Circuit - Basic Introduction: https://www.youtube.com/watch?v=L5V1IxFhq0k SR Latch Circuit - NAND Gates: https://www.youtube.com/watch?v=Y9k2oiSJkz4 SR Flip Flop Circuit: https://www.youtube.com/watch?v=QKLWSs3z0C4 JK Flip Flop Circuit: https://www.youtube.com/watch?v=Soj8BfhEdy4 _______________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections