Fixing a benchtop power supply I built 37 years ago
This one is still my favourite benchtop power supply, but I broke it recently, so it needed some repairs. This was also a good opportunity to try out my new Gochifix 3 in 1 scope meter. Review on that meter coming soon Amazon link for scope meter, and discount code: https://amzn.to/3VN7klZ Discount code (25%off): 25MathRS
▶︎
Big Power! 14000 Watt 892-R Transmitter Tube - Will It Work? Power It Up!
▶︎
How bad is 91W gear for an expensive 135W lamp? Testing SOX 135W on 91W, 135W and 135/180W ballast
▶︎
Benchtop supply from buckboost converter, chasing RF emissions
▶︎
Bench Power Supply Repair (TTi CPX400A)
▶︎
This Engine Breaks ALL the Rules
▶︎
Closed loop stepper motors -- very impressive
▶︎
Fnirsi DPS-150 Programmable Mini Power Supply Review and Teardown
▶︎
Gochifix 3 in 1 scope meter review
▶︎
LFC#206 - Bench PSUs and stuff you can do with them
▶︎
The Silent Killer of Vintage Stereo Equipment
▶︎
Before You Trash Your Old PC Power Supply... Build This!
▶︎
Power Supply Not Working - Troubleshoot Step By Step - Process Explained In Detail!
▶︎
Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #8 #adamrose #smartworkers
![How to reuse Washing Machine Motors [Arduino vs Basic Triac control]](https://i.ytimg.com/vi/xI6CF2nYf_g/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLB5n4hrgSuEGCFOtBVNgQxZeHfNYw)
▶︎
How to reuse Washing Machine Motors [Arduino vs Basic Triac control]
▶︎
I built a PV DC Semiconductor Immersion Water Heating Element! diode chain application #science
▶︎
Pure Sine Inverter Update - 500W, fuse, bleeding resistors and more
▶︎
Big Dim Bulb Tester with Variac and Isolation Transformer
▶︎
The 2N2222: The Legendary Transistor That Won’t Die
▶︎
Electronic Mystery Machine - What Does It Do?
▶︎