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

This video is kindly sponsored by PCBway. Please provide PCBWay a pursue all your PCB requires. https://www.youtube.com/c/PCBWay

Let’s develop an Active Load!

If you utilize this web link when developing a brand-new PCBWay account and you will receive a cost-free $5 discount rate voucher: https://www.pcbway.com/setinvite.aspx?inviteid=561767

Hyperlinks mentioned in this video clip:
300W Electronic Load Project
https://www.pcbway.com/project/shareproject/300W_electronic_load.html
Original Video (Ukraine).

Schematic.
https://drive.google.com/open?id=19KpzV6Zm2e0_I385Dj_3ooiOg-NLzpDr.

Components required for this job (affiliate web links).
2N5551 Transistors https://www.aliexpress.com/item/1005002638084791.html?af=ler2022.
BD139 Transistors https://www.aliexpress.com/item/33009022022.html?af=ler2022.
D209L Transistors https://www.aliexpress.com/item/33014632767.html?af=ler2022.
TIP122 Transistors https://www.aliexpress.com/item/4000830247960.html?af=ler2022.
0.1 R 10W Resistors (see video clip) https://www.aliexpress.com/item/1005004778977902.html?af=ler2022.
LM358 https://www.aliexpress.com/item/1005003429370169.html?af=ler2022.
LM324 https://www.aliexpress.com/item/1005001519045690.html?af=ler2022.
1W Zener Diode Assortment Kit (use 5.1 V) https://www.aliexpress.com/item/1005001782589681.html?af=2022.
1N4007 Diode https://www.aliexpress.com/item/1005002872292563.html?af=ler2022.
10K NTC Thermistors https://www.aliexpress.com/item/1005004198741580.html?af=ler2022.
Multiturn Trimmer Kit (use 10K) https://www.aliexpress.com/item/1005004330659713.html?ler=af2022.
Multiturn 10K Potentiometer https://www.aliexpress.com/item/1005003756851148.html?af=ler2022.
7812 Voltage Regulator https://www.aliexpress.com/item/4000222161198.html?af=ler2022.
200R/2K Resistors https://www.aliexpress.com/item/32847096736.html?af=ler2022.
Screw terminal Blocks https://www.aliexpress.com/item/1005001677869988.html?af=ler2022.

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https://discord.gg/vam6YC8vwU.

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Thank you for your support.
Richard.

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