We had a requirement to measure the RMS value of a unipolar square wave being fed to a resistive load. Our resistive loads were light bulb filaments (Numitrons) so the degree of brightness was ...

It is easier to match stepmotors and drives from different manufacturers if you know what each is saying. It's hard to stay up to date when you are floating in a sea of technical jargon. However, it's ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Alert readers will recall I’ve been reviewing the fundamentals of compressors over the past few ...