[glytch] sent in a tutorial on replacing dying capacitors on a motherboard, and we honestly can’t think of a better subject for an introductory tutorial. There’s nothing like having you… ...

So, test the capacitors while the system is running for a more accurate reading, and it works doubly in your favor as a way to impress other technicians with your newly found math skills. Remember ...

Single-phase motors, adjustable-speed drives (ASDs), and power factor (PF) correction applications often depend on capacitors to operate properly. This article explains how to test these critical ...