Latest threads in Electronics Down Undershow only best voted threads

Subject Author Posted Replies
 
Re: DIY Electronic Vehicle Rust Prevention
I've found where Wikipedia has this technology filed: PDFs in the references are very interesting. This summarises one of the scientific tests and also reveals the waveform of another system. 10V 3us...
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Just for your information .....
Back in mid-Sept, I asked if anyone had any recommendations for Solar Battery Installers .... Well, Buyer Beware!! Back in 2020, having a bit of money to spare, I had a 18 panel, 4.5kW Solar Panel...
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OT: Pedestal fan purchase
I bought an Arlec pedestal fan yesterday. When I got it home I noticed that it claimed "DC motor technology". Turns out that instead of a mains lead, it has a plug-pack that connects to it. Anyway, I...
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Solar Battery Installers .... Recommendations
I've already got 18 Solar Panels installed and am, now, looking to get a Battery set-up installed. Has anyone got any Supplier/Installer recommendations that operate in the Seymour/Kilmore area of...
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UPS with wet cells
Can anyone give me a head up on a brand/model of UPS with wet cells.
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NBN Install pic.
's quality work right there. Just for good measure the cable makes a complete loop around a joist. Sylvia. Shared with Dropbox Shared with Dropbox
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Maitec Linx UPS
G'day All, Just wondering if anyone has or knows where I could get operation or service manuals on a Maitec Linx series UPS? I have a Linx 3000 that appears to work (it powers up with no battery). I'm...
 
Free Silicon Chip.
If anybody in the Brisbane/Sunshine coast area wants a stack (40cm high) of Silicon Chip magazines they are yours free. You have to pick them up from my place north of Brisbane, and take them all. If...
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why are laptop chargers 19 volt when batteries are only half that?
?
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Ed McGaw
This is a long shot, but I've been asked by an American friend if I can locate a guy called Ed McGaw. He worked for Scientific Atlanta and/or Quan-Tech in New Jersey some years ago. He resides in...
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Newsreader needed
Does anyone know of a usenet newsreader that lets you sort by replies to just your own posts? so instead of wading thru lots of posts looking for replies to yours, you can easily find them. thanks,
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Phone battery question.
After 15 or so years the nicad battery in our 30y.o. portable phone has chucked it in (it's only ever had one replacement). The current options are nicad or Ni-MH. Which way should I go? If Ni-MH how...
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Looking for a 3.3v LDO regulator with enable
I'm looking for a 3.3V 500mA LDO regulator that has an enable input. I'd like it to be physically large enough for hand soldering, and it'd be great if I could buy it from an Australian supplier. Any...
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Happy Birthday
Special birthday greetings for a couple of weeks ago to one of the stars of this group. He knows who it is! ?
 
Reliability of electronics
As discussed elsewhere, I commented on the appalling reliability of certain items purchased from Jaycar and I expressed my opinion that Jaycar should not be relied on for anything sophisticated. Like...
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