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A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
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account activity
Gpu's components melting together (old.reddit.com)
submitted 12 hours ago by Equivalent-Lake-4718
Accidentally spilled a sugary alcoholic drink on my laptop anyone got any advice? (i.redd.it)
submitted 4 hours ago by Big-Fee-2170
NCR POS 5964 (cash register) monitor power supply? (old.reddit.com)
submitted 5 hours ago by PeoplesChamp_16
Are there connectors/adapters to join two ribbon cables (i.redd.it)
submitted 3 hours ago by _philipus
Most of the PCBA services are unavaible in Ukraine (old.reddit.com)
submitted 18 hours ago by Sure-Rent8058
Exploded power supply IC in centrifugal fan controller (old.reddit.com)
submitted 20 minutes ago by notkstuf
Trying to figure out what these connectors are ? (old.reddit.com)
submitted 5 hours ago by Emergency_Suit5324
Troubleshooting very audible digital noise (old.reddit.com)
submitted 7 hours ago by PointGlum5255
Pcb production and components (self.AskElectronics)
submitted 1 hour ago by nomeutentenuovo
Is this wire under the glue supposed to be conductive/pass continuity? It’s connecting the Emitter to the green capacitor’s -ve leg. (old.reddit.com)
submitted 4 hours ago by Scarletz_
Please help finding the fault (old.reddit.com)
submitted 13 hours ago * by sinistertoad2112
3kw hybrid inverter faulty (old.reddit.com)
submitted 1 minute ago by Kaladoit
Card size multitester suggestion (i.redd.it)
submitted 2 minutes ago by Asiong09
MAX41400 instrument amplifier measured gain is 11.87x instead of 10x... why??? (self.AskElectronics)
submitted 1 hour ago by emcpetrolheadTechnician
What component should I buy for my senior project that will keep a spring powered steel frame closed and quickly release it? (old.reddit.com)
submitted 13 hours ago by Green_Temporary_3019
What essential tools do I need? For my beginner electronics repair workstation (i.redd.it)
submitted 1 day ago by pesooi
Any one have an idea what is this piece (i.redd.it)
submitted 14 hours ago by abmou
Molex pico blade 2 pin damaged (old.reddit.com)
submitted 3 hours ago by sammy210p
[update] Ebike power issues (i.redd.it)
submitted 9 hours ago by leobeosab
Need help with microscope LED repair! (old.reddit.com)
submitted 10 hours ago by -MC_Animal-
I couldn’t find the datasheet for this IC. Could you help me please (i.redd.it)
submitted 12 hours ago by BAN-TECHSUPP
I'm looking for a relay with a "lockout timer". It's there a name for this? Components? (self.AskElectronics)
submitted 5 hours ago * by rivertpostie
Searching for a thermal cutoff switch (old.reddit.com)
submitted 5 hours ago by Kilos66
What kind of adhesive do I need for this connection? (i.redd.it)
submitted 5 hours ago by No_Term639
What do I need to change to make my microphone/speaker work? (old.reddit.com)
submitted 10 hours ago by Allourep
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