Build A Low Cost DIY 300W Active Load Project - PSU Tester Electronic Dummy Load ATX

This video is kindly sponsored by PCBway. Please give PCBWay a try for all your PCB needs.    / pcbway   Let's build an Active Load! If you use this link when creating a new PCBWay account and you will receive a free $5 discount coupon: https://www.pcbway.com/setinvite.aspx... Links mentioned in this video: 300W Electronic Load Project https://www.pcbway.com/project/sharep... Original Video (Ukraine)    • Стрим. Электронная Нагрузка. Первая Сборка.   Schematic https://drive.google.com/open?id=19Kp... Parts required for this project (affiliate links) 2N5551 Transistors https://www.aliexpress.com/item/10050... BD139 Transistors https://www.aliexpress.com/item/33009... D209L Transistors https://www.aliexpress.com/item/33014... TIP122 Transistors https://www.aliexpress.com/item/40008... 0.1R 10W Resistors (see video) https://www.aliexpress.com/item/10050... LM358 https://www.aliexpress.com/item/10050... LM324 https://www.aliexpress.com/item/10050... 1W Zener Diode Assortment Kit (use 5.1V) https://www.aliexpress.com/item/10050... 1N4007 Diode https://www.aliexpress.com/item/10050... 10K NTC Thermistors https://www.aliexpress.com/item/10050... Multiturn Trimmer Kit (use 10K) https://www.aliexpress.com/item/10050... Multiturn 10K Potentiometer https://www.aliexpress.com/item/10050... 7812 Voltage Regulator https://www.aliexpress.com/item/40002... 200R/2K Resistors https://www.aliexpress.com/item/32847... Screw terminal Blocks https://www.aliexpress.com/item/10050... Learn Electronics Repair is now on Discord! Come and join the fun, it's free.   / discord   It takes a lot of time and effort to make Youtube videos. If you enjoy my videos or they helped you with your own repairs please consider subscribing to my channel or click LIKE If you would like to help support this channel you could consider sending a Paypal donation or subscribing to my Patreon page. All monies received will go towards buying more items to repair and make interesting videos, or to improve my video recording equipment and will enable me to spend more time making better videos. If you subscribe to my Patreon you'll get my Whatsapp number and I'll give personal repair support You can send donations via this link https://www.paypal.com/paypalme/youtu... You can subscribe via this link   / learnelectronicsrepair   Thank you for your support. Richard