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Energy Utilization on Efficient Dual Core

I'm curious if anyone has data on sources of power draws on a typical server computer. On an AMD single dual core proce...
6 comments posted 18yrs
posted by westes-usc
6 comments posted 18yrs posted by westes-usc

Radio Shack replacement power cable

I bought an 18 gauge 3 prong grounded electrical cable from Radio Shack. It's a replacement cable for electrical device...
1 comments posted 18yrs
posted by spickering
1 comments posted 18yrs posted by spickering

Best for battery to let DECT handset run down?

Am in the UK and have a DECT handset containing two AAA NiMH cells. The manufacturer says it is alright to indefinitely...
8 comments posted 18yrs
posted by no
8 comments posted 18yrs posted by no

Phase Angle

I have a transformer with a 480v single phase input and 120/240 taps. It was a leftover from another project at the sam...
2 comments posted 18yrs
posted by idontwork
2 comments posted 18yrs posted by idontwork

EXCELLENT Quality Circuits book

Hi, I am looking for an EXCELLENT quality circuit analysis textbook, one that uses SPICE analysis throughout the text....
1 comments posted 19yrs
posted by rlanier
1 comments posted 19yrs posted by rlanier

Counter/tachometer circuit?

Printing equipment such as sheet-fed presses refer to speed in impressions-per-hour. I want to build a circuit that wil...
21 comments posted 19yrs
posted by reply
21 comments posted 19yrs posted by reply

Newbie help with regulating voltage please

I have an application where I have 12v dc power to a fuel pump. I want to lower the fuel pump pressure by regulating th...
14 comments posted 19yrs
posted by chumpy36
14 comments posted 19yrs posted by chumpy36

Magnetizing Coil

Many years ago, a tooling shop I worked in after school had an electric coil mounted on the wall. It was rectangular an...
1 comments posted 19yrs
posted by kthr33
1 comments posted 19yrs posted by kthr33

DxDesigner

We (my organization) are transitioning soon from PADS/PowerPCB to DxDesigner. For those of you who use or have used DxDe...
0 comments posted 19yrs
posted by jenkinsb1234
0 comments posted 19yrs posted by jenkinsb1234

Parts Sources for the Leach Amp

Parts Sources for the Leach Amp This list of parts with sources and prices was prepared by Craig Truesdell and Jim Musi...
0 comments posted 19yrs
posted by greg-erskine
0 comments posted 19yrs posted by greg-erskine

3 phase 400v reversing soft starter??

Hi, I'm looking for a reversing soft starter??. Is there such a thing? Been searching the www but not found anything. O...
2 comments posted 19yrs
posted by colinstone
2 comments posted 19yrs posted by colinstone

EE's who do PCB Layout

I would like to get an idea for how many EE's layout their own PCBs. Where I work, the EE's author the schematics, prov...
69 comments posted 19yrs
posted by jenkinsb1234
69 comments posted 19yrs posted by jenkinsb1234

Looking for small paper notebooks

This isn't exactly related to electrical engineering but since I've only seen engineers with very small (paper) noteboo...
0 comments posted 19yrs
posted by davidd31415
0 comments posted 19yrs posted by davidd31415