𝗧𝗼𝗮𝘀𝘁𝗲𝗿 *𝑣𝑒𝑟𝑦 𝑝𝑢𝑠ℎ𝑒𝑑 𝑑𝑜𝑤𝑛@slrpnk.net to Sustainable Tech @lemmy.sdf.org · 8 months agoBuild This Open Source DIY Wind Turbine for $30www.treehugger.comexternal-linkmessage-square6fedilinkarrow-up139arrow-down13cross-posted to: projects@slrpnk.nettechnology@slrpnk.nethmres@lemmy.world
arrow-up136arrow-down1external-linkBuild This Open Source DIY Wind Turbine for $30www.treehugger.com𝗧𝗼𝗮𝘀𝘁𝗲𝗿 *𝑣𝑒𝑟𝑦 𝑝𝑢𝑠ℎ𝑒𝑑 𝑑𝑜𝑤𝑛@slrpnk.net to Sustainable Tech @lemmy.sdf.org · 8 months agomessage-square6fedilinkcross-posted to: projects@slrpnk.nettechnology@slrpnk.nethmres@lemmy.world
minus-squarewizzorlinkfedilinkarrow-up2·8 months agoPV has the downside that it’s pretty useless in winter. The design seems to assume a car alternator, which are mostly electromagnet based, and a poor choice for low rpm wind applications.
PV has the downside that it’s pretty useless in winter.
The design seems to assume a car alternator, which are mostly electromagnet based, and a poor choice for low rpm wind applications.