#capacitors — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #capacitors, aggregated by home.social.
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How #chemists turned #bourbon waste into #supercapacitors
Hydrothermal carbonization can directly convert #stillage into hard or #ActivatedCarbon. Cossio & Guzman used activated carbon as #electrodes, creating double-layer #capacitors by putting liquid electrolyte between them. Proof-of-concept devices were able to store as much as 48W/kg. Built a hybrid device, with one activated carbon electrode and one hard carbon electrode, stored as much as 25 times the energy per kg
https://arstechnica.com/science/2026/03/how-chemists-turned-bourbon-waste-into-super-capacitors/ -
New video! Recapping the Amiga 3000T power supply.
YouTube: https://youtu.be/uKZePkkBd9g
PeerTube: https://makertube.net/w/rSCTC3Ddwsij2vukLprWe1#Amiga #Amiga3000T #Amiga3000 #A3000T #Commodore #Restoration #PSU #PowerSupply #Recapping #Capacitors #Replacement #RetroComputing #VintageComputing #RareCommodore
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New video! Recapping the Amiga 3000T power supply.
YouTube: https://youtu.be/uKZePkkBd9g
PeerTube: https://makertube.net/w/rSCTC3Ddwsij2vukLprWe1#Amiga #Amiga3000T #Amiga3000 #A3000T #Commodore #Restoration #PSU #PowerSupply #Recapping #Capacitors #Replacement #RetroComputing #VintageComputing #RareCommodore
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New video! Recapping the Amiga 3000T power supply.
YouTube: https://youtu.be/uKZePkkBd9g
PeerTube: https://makertube.net/w/rSCTC3Ddwsij2vukLprWe1#Amiga #Amiga3000T #Amiga3000 #A3000T #Commodore #Restoration #PSU #PowerSupply #Recapping #Capacitors #Replacement #RetroComputing #VintageComputing #RareCommodore
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New video! Recapping the Amiga 3000T power supply.
YouTube: https://youtu.be/uKZePkkBd9g
PeerTube: https://makertube.net/w/rSCTC3Ddwsij2vukLprWe1#Amiga #Amiga3000T #Amiga3000 #A3000T #Commodore #Restoration #PSU #PowerSupply #Recapping #Capacitors #Replacement #RetroComputing #VintageComputing #RareCommodore
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New video! Recapping the Amiga 3000T power supply.
YouTube: https://youtu.be/uKZePkkBd9g
PeerTube: https://makertube.net/w/rSCTC3Ddwsij2vukLprWe1#Amiga #Amiga3000T #Amiga3000 #A3000T #Commodore #Restoration #PSU #PowerSupply #Recapping #Capacitors #Replacement #RetroComputing #VintageComputing #RareCommodore
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A very informative video on the improvement of sound quality of (professional) audio equipment with capacitors.
This knowledge can also be used in improving the tone of my Bass Guitar which suffers from a 3-6dB loss of signal on the third string (D string)
#music #capacitors #electronics #audio #interfaces #PA #pedals #bass #Joyo #passive #active #circuit
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The #powersupply seems dead. I have other two, so I tried them. One was dead (as written, in italian, on the label), and one turned on the computer but no "bong" from the speaker. And the fan seemed a little more noisy than I remembered, so I checked the voltages and... holy cow 20v! I immediately disconnected it, hope not to have caused further damage. There was no #magicsmoke, only some fishy smell typical of the #capacitors #electrolyte. Not surprising, considered they have leaked. -
I read this headline, and the first thing I thought was "oh hey, I wonder what old radios they recapped and fixed! I would watch that! They have awards for that, though? 🤔 "
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Finished #soldering. What I learned so far: l should clean between soldering #SMD components and #throughhole ones. I should leave enough space between the SMD components. I also dislike 0806 #resistors, better get some in 1206 size. The #capacitors were okay.
I tried it out with a square and a triangle wave as two inputs, connected through #potentiometers on a mini #breadboard and looked at the #oscilloscope
#diyelectronics #electronics #diysynth -
Finished #soldering. What I learned so far: l should clean between soldering #SMD components and #throughhole ones. I should leave enough space between the SMD components. I also dislike 0806 #resistors, better get some in 1206 size. The #capacitors were okay.
I tried it out with a square and a triangle wave as two inputs, connected through #potentiometers on a mini #breadboard and looked at the #oscilloscope
#diyelectronics #electronics #diysynth -
Finished #soldering. What I learned so far: l should clean between soldering #SMD components and #throughhole ones. I should leave enough space between the SMD components. I also dislike 0806 #resistors, better get some in 1206 size. The #capacitors were okay.
I tried it out with a square and a triangle wave as two inputs, connected through #potentiometers on a mini #breadboard and looked at the #oscilloscope
#diyelectronics #electronics #diysynth -
Finished #soldering. What I learned so far: l should clean between soldering #SMD components and #throughhole ones. I should leave enough space between the SMD components. I also dislike 0806 #resistors, better get some in 1206 size. The #capacitors were okay.
I tried it out with a square and a triangle wave as two inputs, connected through #potentiometers on a mini #breadboard and looked at the #oscilloscope
#diyelectronics #electronics #diysynth -
Finished #soldering. What I learned so far: l should clean between soldering #SMD components and #throughhole ones. I should leave enough space between the SMD components. I also dislike 0806 #resistors, better get some in 1206 size. The #capacitors were okay.
I tried it out with a square and a triangle wave as two inputs, connected through #potentiometers on a mini #breadboard and looked at the #oscilloscope
#diyelectronics #electronics #diysynth -
Hackaday Prize 2022: A Not-So-Smart Spot Welder - DIY spot welders often use high-powered components that can be a bit frightening, ... - https://hackaday.com/2022/10/17/hackaday-prize-2022-a-not-so-smart-spot-welder/ #capacitorbank #diyspotwelder #batteryhacks #repairhacks #batterytab #capacitors #spotwelder #contests #how-to #welder
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Les opérateurs de RansomExx diffusent des données relatives à :
- 🇹🇼 [5.15GiB] Walsin Technology Corporation, Ltd. (
walsin.com)
The world's leading manufacturer of passive components with one-stop-shop product portfolio and worldwide delivery platform. The company's product lineup includes multiple-layer ceramic chip (MLCC) capacitor/array, chip-resistor/array & networks, RF . Walsin Technology Corporation, membre de l'alliance Passive Systems Alliance Taiwan, est une société taïwanaise dont l'activité principale est la fabrication, le traitement et la vente de condensateurs multicouches à puces céramiques (MLCC), de résistances à puces, de dispositifs à haute fréquence (HF) et de dispositifs à radiofréquence.
#TAIWAN #RANSOMEXX #RANSOMWARE #SIGNAL #DATABREACH #COMMUNITY #TELECOMMUNICATIONS #COMPONENTS #NETWORKS #CERTIFICATIONS #SHOPS #FILTERS #MARKETS #RADARS #THREATS #COMMUNICATION #MOBILE #ENDPOINTS #RESISTORS #FIRMS #TECHNOLOGIES #INVERTERS #PLATFORM #WAREHOUSE #ROADMAP #POWER #MEDICAL #MICROELECTRONICS #TELECOM #NUMÉRIQUE #DIGITAL #CORPORATE #SCHEMATICS #DIODES #DELIVERY #MEASURING #RETAILS #COMPUTING #BROADBAND #INVESTORS #DEVELOPMENT #SHAREHOLDERS #CHIPS #FUTURE #PROFESSIONALS #SEMI-CONDUCTEURS #CUSTOMERS #MAINTENANCE #TELEPHONY #BRANDS #ENERGY #CONSUMERS #SEMICONDUCTORS #CAPACITORS #PRODUCTS #RADIO #ELECTRONICS #FREQUENCY #INSTRUMENT #ANTENNAS #COMPLIANCE #COMPANIES #DISTRIBUTION #ECUADOR ##SUPPLYCHAIN #CHAIN #DEVICES #DIAGRAMS #INTERNATIONAL #FREQUENCY #INDUSTRY #BUSINESS #INNOVATION #GOVERNANCE #AUTOMOTIVE #SALES #WIRELESS #SERVICES #SUPPLY #DATASHEETS #MANAGEMENT #CIRCUITS #CAREERS #INNOVATIVE #MANUFACTURING #SPACE #SUPPORT #BLUEPRINTS #PROFESSIONAL #INTERNET #TECHNOLOGY #ROHS #CYBER #SOLUTIONS #CORPORATE #RELATIONS #INDUCTORS #ELECTRONIC
- 🇹🇼 [5.15GiB] Walsin Technology Corporation, Ltd. (