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Building an Inductive Load Simulator

I need to build an inductive load simulator with a 500 watt Tungsten lamp as the primary load. I need to achieve a powe...
13 comments posted 18yrs
posted by steve-gatz
13 comments posted 18yrs posted by steve-gatz

How to Read Datasheets

How to Read Datasheets For every electronic component or series of components, th manufacturer or designer produces a...
0 comments posted 18yrs
posted by power0755
0 comments posted 18yrs posted by power0755

get connected and share ideas at www.UPworld.com

UPworld provides a new and exciting way for real estate and building professionals to meet each other and make valuable...
1 comments posted 18yrs
posted by hypedavao
1 comments posted 18yrs posted by hypedavao

Mingle with the World with UPworld

UPworld provides a new and exciting way for real estate and building professionals to meet each other and make valuable...
0 comments posted 18yrs
posted by hypedavao
0 comments posted 18yrs posted by hypedavao

diy brushless controller designs for RC

Goedendag ;-) Several diy brushless controller designs for RC e-flight: http://www.rcgroups.com/forums/showthread.php?t...
0 comments posted 18yrs
posted by ron.van.sommeren_curly_thingy_hetnet.nl
0 comments posted 18yrs posted by ron.van.sommeren_curly_thingy_hetnet.nl

Electric Range Wiring Upgrade 3 wire to 4 wire.

I have an electric range wired with a three conductor circuit. My new range has the option for a separate ground conduc...
4 comments posted 18yrs
posted by rhyolite
4 comments posted 18yrs posted by rhyolite

Statistica Sinica newly-accepted articles (Nov. 2007)

Dear All, I am attaching a list of Statistica Sinica newly accepted articles. All accepted but yet to be published arti...
0 comments posted 18yrs
posted by Statistica.Sinica
0 comments posted 18yrs posted by Statistica.Sinica

Grounded neutral in an old sub-panel

The existing (old) sub-panel is fed by 2 phases and an uninsulated neutral conductor. There is no ground bus, return co...
68 comments posted 18yrs
posted by jojo
68 comments posted 18yrs posted by jojo

Onan OTPC ATS voltage conversion

I have converted an Onan 400 Amp 480V OTPC to 240V single phase (my residence). The actuator motor is a 208V (don't kno...
3 comments posted 18yrs
posted by homefocus
3 comments posted 18yrs posted by homefocus

breadboard basics

Hello, I am getting started with microcontrollers and have a presumably very simple problem. I have a constant current...
4 comments posted 18yrs
posted by spwpreston
4 comments posted 18yrs posted by spwpreston

Outdoor extension cord

Hello, I have a critical requirement to prevent a birdbath from freezing via a birdbath heater. I had an outdoor GFI ou...
25 comments posted 18yrs
posted by kilton9
25 comments posted 18yrs posted by kilton9

card reader help

hi i am building a prepaid system and i need to read from a smart card into some eeprom i am using a pic micro controll...
0 comments posted 18yrs
posted by gdallas2
0 comments posted 18yrs posted by gdallas2

110 V AC To 9 V dc Wal-Wart Question

Hello, Not an EE, so please bear with me. (just a poor ME trying to learn something about the other world) Just got a n...
1 comments posted 18yrs
posted by rgsros
1 comments posted 18yrs posted by rgsros