Sci.Electronics.Design

OT: HP Vectra question
by Robert Baer sent on 28:1- -0-12-20
I have a few HP Vectra computers (specifically VL5/200 MMX series 5DT) that "act up". On po... 

power strip project completed
by Jon sent on 28:1- -0-12-20
I completed my power strip project and here is a picture of it: http://jons-math.bravehost.com/po... 

20 Amp dimmer control?
by Ken S. Tucker sent on 28:1- -0-12-20
I (we) use neat little dual burner hot plates on kitchen counter. Last 2 units we purchased (from a...