"*Micro hydro generator * an amazing tool for teaching lessons about energy, hydropower and other renewable sources of energy *The PowerWheel unit hooks up to a classroom faucet or outside hose for easy use Kit includes: 1x LED light strip 1x Bridge rectifier All the wiring to convert the AC output to DC (for powering battery powered devices) 1x User's manual"
ترست بايلوت
منذ شهرين
منذ يوم واحد
