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There are 49405 individual articles here that are part of 5048 discussions
Please see below the list of the most recent and the best rated articles in Electronics Down Under

The most recent discussions

Float charge 12v car battery?


June 21, 2018, 1:47 am

I have a 'parts car' that has a good battery that I don't want to die due to negligence. I don't have a battery charger and was wondering if I can re-purpose an Asian LED driver and laptop PSU to... Read more »

teeny micro-minature SMD fuses


June 15, 2018, 12:03 pm

I have a DDS tape drive. When plugged in, none of the LEDs come on. It is supposed to do a self-test. Next to the power socket are two rectangular things approximately 5x2x2 mm. I assume they are... Read more »

jammer for 595-625 MHz


May 12, 2018, 5:42 pm

Could you help me to find this jammer, please? Read more »

Clock-Radio gaining time


May 8, 2018, 9:51 am

(My news server hasn't shown any new posts, here, for about a fortnight, so to make sure there is still someone, apart from myself, here .... ;-P ) My bedside Clock-Radio is gaining time. Back whe... Read more »

Phone battery


April 12, 2018, 2:31 am

I put a generic battery in my phone and from then on it would not charge over 85% Just put a different battery in and it now does,what is built in to the old one to cause the limitation? Read more »

Codan 7302 Power Supply - any info


April 5, 2018, 10:23 am

Have one of these, in a box the same as the green 6801 and the 7113 PSU (except it's blue). Internally it looks half-baked - DC in and DC out, 723-based control board, but no AC segment. Has anyo... Read more »

Re: LED Slide Projector


April 3, 2018, 7:23 am

The projector does not make an image of the light source, but of the object (slide, flim, DLP or LCD). The image on the screen approaches the detail-level of the object. the main qualification fo... Read more »

Boston Dynamics unveils Handle Robot 2018


April 1, 2018, 12:50 am

https://www.youtube.com/watch?v=YFKlC57bJfg -- memento mori, memento vivere Read more »

automotive LED "replacement" bulbs are P.I.T.A.


March 15, 2018, 11:44 am

All the T10 wedge bulbs that I have bought (from different vendors) have been non-polarised, so they work first time. Now anything smaller, such as B8.5D or T4 is polarised, so they only work one ... Read more »

ADSL and old wall phone


March 13, 2018, 10:05 pm

Hello, I'm about to connect an ADSL modem to my phone line, but I have an old, pulse-dialling wall phone in another room, which I assume will interfere with the modem, so it has to be disconnect... Read more »

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The best rated discussions

rating
5

LabTool-48 programmer software


Does anyone happen to have version 4.67 of the driver software for the genuine Advantech LabTool-48 programmer ( NOT the 48UX/48UXP, NOT the Dataman or any other Chinese clone)? They (AEC) took it o... Read more »

rating
5

Casio atc-1000 manual reqd.


Does anyone have a manual for this rather funky watch - can work most of it out but as it can do so much need the manual. There was a copy floating around the net on geocities but searching produces ... Read more »

rating
5

TEAC remote control


Got a circa 10 years old Teac TV that goes fine but a remote stopped working. Looks like fiddling with the resonator brings it to life for a moment - anyone knows what part/what frequency I should ... Read more »

rating
5

Mythbusters


Another good one last night. They did ship-sinking experiments, and several versions of an exploding trombone. SBS television in Australia is now referring to Mythbusters as their cult phonomenon. Read more »

rating
5

Equipment Exchange Bulletin from the 1960's


Some of you will remember the amazing Equipment Exchange Bulletin from Tasmania in the 60/70's. In this months Amateur Radio Magazine there's an brief piece about the passing of Ralf Gunther VK7RG w... Read more »

rating
5

Kenwood N.B. circuit.- Please expliain!


Greetings group. Could someone please explain the function of the N.B. circuit button on a Kenwood stereo. I have a customer who believes it resets the stereo after it has been moved, because the ste... Read more »

rating
5

Phil's design in EA Dec1987


Hi Phil, (you know who you are) Just looked a an old Circuit Design Idea in EA - Fast Peak Limiter Was that you? ---- Joe Read more »

rating
4

Phone socket wiring


Hello, I have an old extension phone socket to which there is only one wire attached at present. The phone that plugs into it only has two pins with metal on them (the outside ones) plus the large pl... Read more »

rating
4

Bad batteries bounce


http://www.geeksaresexy.net/2014/09/07/a-very-simple-way-to-test-if-your-alkaline-batteries-are-dead-or-not/ -- Read more »

rating
3.5

Godzilla lives underneath Japan.?

  [ 2 ]

Godzilla lives underneath Japan.? This quake video is really worth looking at: http://www.youtube.com/watch?v=j6K6JcAB9T0 Cheers Don... ============================== -- Don McKenzie Site Map... Read more »