How many integrated circuits do you need to build up a power supply that’ll convert mains AC into a stable DC voltage? Would you believe, none? We just watched this video by [The Current Source ...

You may think you’ve built a power supply for your ... Let’s walk through the build together. It starts off with a pre-regulator: a switching MOSFET that gets the voltage down to just a ...

Unlock the secrets to creating a powerful, customizable laboratory power supply with this step-by-step guide. Learn how to adjust both voltage and current for your specific needs, creating a versatile ...