Latest threads in Electronics Repairshow only best voted threads
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Identifying the Opera browser unique identification strng
The Opera browser "contains a unique ID that is linked to your device" On Ubuntu 16.04, is there a way for a non programmer to "trap" this unique browser ID to see what it looks like? The ultimate...
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6 years ago
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What is the realistic accuracy & precision of typical consumer MPG calculations (tripmeter miles/pump gallons)
What is a realistic accuracy & precision of typical MPG measurements when measured by the consumer using the typical method of dividing their tripmeter miles by the gas-pump gallons during fillup?
74
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6 years ago
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74 | |
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Fronius Transtig 2000 TIG Welder
Hi to all, I'm Diego. I'm an electronic technician, but I had never repaired a welder before now ... Normally I design things, not repairing them... but... This welder is arrived to me as a gift from...
5
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6 years ago
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5 | |
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Sansa MP3 player question
I have been using different variations of the Sansa Clip mp3 players for several years. Sansa explicitly says that of those players that accept a micro SD card, the maximum size of the card is 32GB....
6
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6 years ago
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6 | |
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OT: Sewing machine repair question where
Where could I ask for info on a misbehaving sewing machine? The sewing newsgroups are near dead and lacking this sort of info, and it's not an electronic problem cheers NT
31
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6 years ago
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31 | |
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Resistance measurements
I'm finding I get different results (vastly different in some cases) when measuring the total resistance of a circuit with a) a DMM and b) an old analog meter with a physical needle. And this doesn't...
50
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6 years ago
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50 | |
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DC motor in cat toy stopped working.
Here is a picture of the toy: I removed the small motor that looks about the size of a CD spindle motor. It measured around 1-2 ohms across its terminals. When I hooked it up to my bench supply with...
21
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6 years ago
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21 | |
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How to connect a bare solar panel to a rechargable battery
About 5 years ago, I bought a solar charger for charging cell phones. It seemed like a great idea, and worked fine for a year at most. Then it would charge for a minute or so, and shut itself off. It...
13
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6 years ago
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13 | |
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Cap Leakage
Hello all, I have a sound amplifier board with what looks like some 25v 220mfd radial capacitors that appear to have leaked some of the electrolyte on to the board. The board is easily 20+ years old....
28
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6 years ago
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28 | |
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How to remove CD's from broken auto CD changer?
I've convened this multi-disciplinary forum, becuase this is a multi-faceted problem. How to remove CD's from broken auto CD changer? I have a 2000 Toyota Solara with a factory AM-FM-CD changer, all...
20
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6 years ago
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20 | |
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Switching between Internet connections WiFi & Ethernet
How does Windows 10 handle manual & automatic switching between Internet WiFi & Ethernet connections? Does it automatically switch based on the best signal strength? Or does it automatically switch...
16
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6 years ago
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16 | |
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Vintage eBay frequency counter question
Worth fixing up, or destined only for a new home on the scrap heap? Asking price is too high either way IMO
11
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6 years ago
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11 | |
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Recognise this trace?
Gentlemen, The link below shows a scope trace of the output of a linear PSU (voltage 4.7VDC) with about 300mV of 100Hz ripple riding on it. This PSU is in- circuit under load from the boards it...
20
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6 years ago
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20 | |
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Sony Bravia, my kids think I'm old and dumb
I have a Sony Bravia TV and a digital cable box. My kids (23 and 25 yrs old) visited this weekend. They left and I came home from work and turned on the TV. It had no sound, I turned the volume up to...
1
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6 years ago
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Fender Deluxe 90 hums
It hums, said the customer. I'll take a look, I said. After a cleanup I tested it and couldn't find anything electrically wrong. But with nothing except power connected there always seemed to be a...
2
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6 years ago
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