EEVblog #1283- What is Mains Ripple Injection

What is Mains Ripple Injection and control? A mystery bunker item teardown turned out to be a very interesting and obscure bit of test kit. Subscribe: $/invite/@eevblog:7 The dumpster dive video: The document: Note Forum: #DumpsterDiving #Teardown EEVblog Main Web Site: The 2nd EEVblog Channel: Support the EEVblog through Patreon! AliExpress Affiliate: Buy anything through that link and Dave gets a commission at no cost to you. Donate With Bitcoin & Other Crypto Currencies! T-Shirts: Теги: eevblog,video,mains power,ripple injection,decabit,k22,off peak hot water,off peak,mains control,dumpster diving