14 years agoEEVblog #33 1of2 - Capacitor Tutorial (Electrolytic, Tantalum, & Plastic Film)EEVblog Channel
3 years agoDIY Capacitive buck LED light, 10 hours a day, a year without 1 kWh, very power saving 1 kWh, very power saving. 阻容降壓LED燈,一天10小時,一年不用1千瓦時,非常省電。caseky
1 year agoBest Bang for the Buck Vintage Guitar Amp - 1967 Gibson GA-20 RVT - LET'S REPAIR! - EPISODE 47Tone Priest