speed

I'm currently an apprentice, and doing well with my company, and generally I tend to be a pretty quick and efficient worker. For that reason, I've been sent to a particular site for a period to work with the suite rough-in crew of a condo building, which the foreman tells me has been working...

Anybody has experience with Fluke 375? It's a true RMS meter and I am concerning about the reading responding time, especially when read the current from the clamp. I need some advice before I buy this clamp meter. I am an electrician working in manufacture sector. Currently, I have 2 Ideal...

HI, In the video below, the user has four stepper motors that he/she is controlling at random speeds. I want to do exactly what's in the video(though maybe a tiny bit faster than the motors in the video) and only with one motor. I want my motors speed to be controlled randomly as it is done in...

I have a 120 V, AC motor, 5.5 Amp that has a capacitor on it and I want to control it's speed with this controller (The Speedster) but the capacitor overheats. Would it be safe to operate this motor without the capacitor to avoid overheating it?