Tahmid's blog

While I have written many articles on this blog about power electronics related topics, I am hoping to share more fundamentally structured t...

I got the Owon SDS6062V scope back in 2014 when it seemed a great deal compared to brands like Tektronix and much better than cheaper analog...

When I started working on a project (hopefully more on that soon), I reached out for an old 30V 5A power supply (Lavolta BPS-305). I rotated...

Current-sensing is commonly used in power electronics and embedded systems, both for system monitoring, as well as to take decisions. Exampl...

I have previously discussed the benefits of using the Raspberry Pi Pico, leveraging the easy-to-program Micropython along with the capable h...

While using an LCR meter to measure a 470uF cap in lab, the meter read the expected values at low frequency (100 Hz). But when measured at 1...