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There are 35543 individual articles here that are part of 5200 discussions
Please see below the list of the most recent and the best rated articles in General Electronics

The most recent discussions

cassette conversion


June 1, 2018, 10:38 pm

I have a box of old cassettes in the attic (like a million other blokes). Rather than consigning them to the dust bin, I'd convert them to MP3 files. Anybody have suggestions for a converter?... Read more »

search help needed


April 25, 2018, 11:12 pm

I am having trouble finding the user/service manual for the Panasonic KX-TGA641 wireless phone. I need to re-activate the caller I.D. Can anyone help me? Read more »

Mystery Flashing Superball


April 18, 2018, 1:40 am

Many years ago, at some Expo or other, I acquired a flashing plastic ball that seems rather different from the usual ones I've seen. (Apparently a promo from RapidMind, which was bought by Intel lo... Read more »

Maxell Batteries


April 2, 2018, 4:18 pm

Hello, all and I'd welcome any input on subject quality relative to equivalents available from Duracell or Energizer. The Maxell SR626SW (Eveready 377) Silver Oxide and CR2016 Lithium cells are ... Read more »

mystery tool


March 24, 2018, 12:02 am

In a hardware store, I saw a rectangular bar, 10 long, with two through holes, labeled MAGNETIZE and DEMAGNETIZE. What's inside? -- Rich Read more »

phone question


March 22, 2018, 10:46 pm

I've got an Obi200 and I want two phone lines out of it hooked into the following arrangement: http://www.stonetabernacle.com/PHONE_CIRCUIT.html The Obi200 has a spare usb port but only one phone p... Read more »

Low Cost Course in Electronics


September 6, 2017, 9:34 pm

https://www.udemy.com/electronics-for-complete-beginners Read more »

Powering Cambridge 210w 8ohm Sub woofers


July 25, 2017, 6:34 am

Hello People, On this website you can see a picture of a three voice coil sub woofer: http://www.ecoustics.com/electronics/forum/home-audio/646685.html Also known as Cambridge 210w 8ohm Sub woo... Read more »

OT Renn-Katamarane (Re: AC)


May 26, 2017, 7:36 pm

forwarded and quote to weitergeleitet und zitiert on/am 26.05.17 RAJG@GMX.de (RA J. Geraedts.) in newsgroup: /de/rec/sport/segeln de.rec.sport.segeln topic : AC Hier gabs vor ... Read more »

How well do WiFi thermostats work?


February 10, 2017, 9:28 pm

Thinking of installing a WiFi thermostat in a building that gets used only a few hours a week (but not the same hours every week) -- connected to a WiFi hotspot. Anyone done this? Any good or b... Read more »

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The best rated discussions

rating
5

LED flashlight


I was looking at some LED flashlights, with ratings from 50 to 150 lumens. A p-n junction is a p-n junction, how do they get such varied outputs? I examined the working end, they all look alike, w... Read more »

rating
5

car phone


In old movies, you sometimes see something called a 'car phone'. Always in a limousine. How did those work? -- Rich Read more »