Hacker News
- Why DC May Replace AC (2019) https://www.electricalindustry.ca/latest-news/1018-9-reasons-why-dc-may-replace-ac 135 comments
- Why not DC(instead of AC) for in house wiring? https://www.treehugger.com/the-home-of-tomorrow-will-run-on-direct-current-4863157 11 comments
- AC vs. DC in the Data Center http://www.datacenterknowledge.com/archives/2010/10/20/alliance-boosts-380-volt-dc-power-standard/ 4 comments
- Can an AC-DC adapter be incompatible with an extension chord? https://www.reddit.com/r/techsupport/comments/8w48x7/can_an_acdc_adapter_be_incompatible_with_an/ 3 comments techsupport
- Loopy Pipe Network Converts AC to DC https://physics.aps.org/articles/v14/42 12 comments science
- Max 1.52v VID, Auto voltages, AC And DC Loadlines https://www.reddit.com/r/intel/comments/bz7vdo/max_152v_vid_auto_voltages_ac_and_dc_loadlines/ 16 comments intel
- Is it possible to have a form of electricity other than AC or DC? https://www.reddit.com/r/askscience/comments/agggf5/is_it_possible_to_have_a_form_of_electricity/ 391 comments askscience
- How does AC travel further than DC? https://www.reddit.com/r/askscience/comments/7a1o3p/how_does_ac_travel_further_than_dc/ 21 comments askscience
- How do AC to DC adapters work? https://www.reddit.com/r/askscience/comments/68yfau/how_do_ac_to_dc_adapters_work/ 10 comments askscience
- AC VS DC - Pain Test (Experiment) https://youtu.be/trmxzUVT2eE 7 comments electronics
- AC to DC converter https://www.adafruit.com/products/72 14 comments arduino
- Electric fish may have switched from AC to DC http://phys.org/news/2013-10-electric-fish-ac-dc.html 17 comments science
- The Pain of Electricity (AC versus DC) http://www.youtube.com/watch?v=hp97GjuULX8 30 comments electronics
- A magnetic quantum ratchet made of graphene turns AC to DC http://arstechnica.com/science/2013/01/a-magnetic-quantum-ratchet-made-of-graphene-turns-ac-to-dc/ 10 comments science
- Converting DC to AC http://www.econvergence.net/The-Pedal-A-Watt-Bicycle-Generator-Stand-s/1820.htm 14 comments electronics
- Efficient AC to DC SMPS http://www.trcelectronics.com/Meanwell/nfm-10-5.shtml 4 comments electronics
- Is heat generation using AC in anyway more efficient or easy than with DC? http://www.mpja.com/5V-30A-150W-Power-Supply/productinfo/16017+PS/ 48 comments askscience
- Diode Tutorial and How to build an AC to DC power supply http://www.youtube.com/watch?v=cyhzpFqXwdA 9 comments electronics
- DC United to host AC Milan in May 26 exhibition http://www.usatoday.com/sports/soccer/2010-04-12-1818490513_x.htm 16 comments soccer
- Smarter LED lighting system uses network cables and DC instead of AC electrical wires. http://www.technologyreview.com/energy/24791/?a=f 3 comments technology
- New York City kills DC, goes all AC. http://www.ksl.com/?nid=333&sid=2156361 3 comments reddit.com
- Is there a difference in how energy is transferred due to AC current vs DC current? https://youtu.be/zYRx6Zub3cA 13 comments askscience
- "AC for the DC": as nice as 'energy savings' sounds, most data centers have more important worries, at least for now http://windowsitpro.com/database-administration/ac-dc 19 comments sysadmin
- Have American gear in Australia and running into problems. Can I use DC if it needs AC? http://www.digitech.com/en/products/jamman-stereo 32 comments electronics
- Stepping down AC voltage and converting to DC comes with losses. LED light bulbs get pretty hot. Are they really saving energy? https://www.reddit.com/r/askscience/comments/78533z/stepping_down_ac_voltage_and_converting_to_dc/ 13 comments askscience
- [Afrotechmods] Don't build this 12V DC to 120V AC inverter circuit. https://www.youtube.com/watch?v=5QaKiXRa-n0 16 comments electronics
- AC or DC? How Nikola Tesla Enabled George Westinghouse to Win the War of Electric Currents Against Thomas Edison. Westinghouse won the no-holds-barred battle to electrify America. https://thepowerofknowledge.xyz/ac-or-dc-how-nikola-tesla-enabled-george-westinghouse-to-win-the-war-of-electric-currents-against-1efa70270856 6 comments truereddit
- ACS AMA: Hi Reddit! I am Sally Mitchell, a science/chemistry teacher and recently an Albert Einstein Distinguished Educator Fellow posted at the Department of Energy’s Office of Science in Washington, DC. Ask me anything about the importance of good English education with STEM teaching. https://www.reddit.com/r/science/comments/6a4pi6/acs_ama_hi_reddit_i_am_sally_mitchell_a/ 440 comments science
- When determining if an electrical current is dangerous, what are the factors? DC vs AC, Volts vs Amps, points of contact... http://hypertextbook.com/facts/2005/GinaCastellano.shtml 6 comments askscience
- This summer in the US - Barca v ManU (DC), Barca v America (Dallas), Barca v AC Milan (Miami) http://soccernet.espn.go.com/news/story/_/id/857058?cc=5901 5 comments soccer
- An 8-year-old boy was winning a contest to see AC DC in concert, but the vote was reset and now he's losing. He's already learned that life's not always fair, can we help him learn he can still have faith in people? http://inmusic.ca/artists/artist_features/articles/ac_dc 269 comments reddit.com
- AC Cobra kit car $8K. Complete DC electric car conversion kit $14K. # of makers of <$30K electric cars that don't look like easter eggs with headlights: 0. WTF? http://www.shellvalley.com/replicas_and_jeeps/cobra_replica/ 13 comments reddit.com
- New circuit breaker enables much broader use of DC current, more than a century after AC current won the battle of the electric technologies. http://www.economist.com/blogs/babbage/2013/01/power-transmission 3 comments technology
- European hydrogen backbone buildout well under way. Such infrastructure is calculated to offer a more cost-effective energy transfer solution to serve H2 demand compared with high voltage DC or AC transmission options & thus considered key to scaling up Europe’s renewable energy supply efficiently https://www.smart-energy.com/news/european-hydrogen-backbone-buildout-well-under-way/?h2fd= 15 comments energy