#electronicsUnmoderated tagAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem POD TeamSTEEM CN/中文AVLE 일상WORLD OF XPILARSteem AllianceComunidad LatinaIncredible IndiaScouts y sus AmigosExplore Communities...#electronicsTrendingNewPayoutsMutedsmbom (31)in #electronics • yesterdayWhat Are Phototransistors?Phototransistors are a crucial optical component in the electronic components industry. They convert light signals…