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Saltwater pool chlorinator

Does anyone have plans for building a saltwater pool chlorinator for use on a backyard swimming pool? Any suggestions w...
1 comments posted 19yrs
posted by resman
1 comments posted 19yrs posted by resman

Crosspost: Advise and datasheets needed

First of all, i'm sorry because of crossposting. I didn't know on wich groups to post this question so sorry. Second so...
0 comments posted 19yrs
posted by ikalafat_makni
0 comments posted 19yrs posted by ikalafat_makni

Ultrasonic - Basic questions newbie!!

Hi All, I'm trying to put together a new project and I my aim is to have a long length of wire and it has to transmitt...
6 comments posted 19yrs
posted by colinsealeaf
6 comments posted 19yrs posted by colinsealeaf

New Creative Zen Players

I've been watching the new Creative Zen mp3 player line on Amazon.com, waiting to purchase one. Here's a link you cna p...
1 comments posted 19yrs
posted by real_large
1 comments posted 19yrs posted by real_large

People most favourite websites

Dear Friends: {Familyandtwist.com} (:About Entertainment;Lifestyle;Goosips;Mehendi Design;Wedding Dresses; Fashion;Heal...
0 comments posted 19yrs
posted by mahmar02
0 comments posted 19yrs posted by mahmar02

inkeralam

i am inkeralam i very like electronics
0 comments posted 19yrs
posted by inkeralam
0 comments posted 19yrs posted by inkeralam

nitinagrahari

i am joining to you companies.
0 comments posted 19yrs
posted by nitinagarhari
0 comments posted 19yrs posted by nitinagarhari

High Voltage Low Current Op Amps ?

Does anyone know a manufacturer of High Voltage Low Current Op Amps, other than APEX ? RJR
0 comments posted 19yrs
posted by cadrjr
0 comments posted 19yrs posted by cadrjr

using "dimmer" in AC motor control

Hello..... I was just at Home Depot trying looking for a quick fix to a problem. I need to slow down an AC fan motor (m...
12 comments posted 19yrs
posted by idea
12 comments posted 19yrs posted by idea

newbie: Spice and FFT

Installed LTSPice/SwitcherCad III 2.20z ok but can't seem to get the FFT feature up. Docs say is under View=>FFT but the...
2 comments posted 19yrs
posted by dave
2 comments posted 19yrs posted by dave

Modeling diode noise in Spice

Hi, Does anyone know how to model diode noise in spice transient analysis? I am not looking for a spice diode model; e....
1 comments posted 19yrs
posted by energymover
1 comments posted 19yrs posted by energymover

Homebrew radar?

--Lotsa links for police radar but I need a 'real' system that can image objects over a range of several hundred feet a...
11 comments posted 19yrs
posted by steamer
11 comments posted 19yrs posted by steamer

turn signal relay - capacitor

hi all, i have a turn signal relay on my motorbike and the timer circuit is broke , i took the capacitor out and it is...
5 comments posted 19yrs
posted by fearanphoist
5 comments posted 19yrs posted by fearanphoist

I need a Bessel active crossover schematic

Hello I would need a good two ways Bessel active crossover schematic using op amps. The cut-off frequency are 2000 hz Wh...
2 comments posted 19yrs
posted by ba221
2 comments posted 19yrs posted by ba221

Elektor Magazine.

The September issue was supposed to include a free LED driver PCB - mine didn't! Can anyone describe to me how it was a...
1 comments posted 19yrs
posted by dai.ode
1 comments posted 19yrs posted by dai.ode