This circuit clearly falls under the heading “Why didn’t I think of that earlier?” Virtually everyone who works with electronics has been faced with the need or desire to limit the inrush cu... Read more
From time to time one comes across appliances in second-hand goods stores that were designed for Operation from a 110 V A.C. (50 /60 Hz.) supply. If such an appliance is a pure resistive loa... Read more
What is PhET? PhET is acronym for Physics Education Teaching. However now it also covers different other disciplines and it is a very interesting source for interactive simulations on differ... Read more
