[215] Kapazitäten einfach messen Drehko verbogen, HF Oszillator abgleichen - Farvimeter Teil 8

Hello and welcome to ollisTubes, I'm Oliver, and here we're playing around with tube radio technology from the last millennium. In today's episode, I'll show you how the colorimeter can easily measure and directly display capacitance using a 50 Hz AC voltage. We'll also take a look at the RF generator and deal with the 'bent' plates on the variable capacitor. The beat frequency buzzer is giving me some trouble – I'll show you how it works and what other problems there might be. And before we begin – many thanks to the lovely viewers who sent me a little something. Oh, and anyone who tries to replicate what I'm showing here does so at their own risk – these tube devices operate with voltages that are quite capable of killing someone – so be careful, or better yet – get someone who knows what they're doing.** Best regards, Oliver Topics: P.S. I've set up an account here where you can buy me a coffee if you'd like: https://www.buymeacoffee.com/ollistubes Music: Intro / Outro: I Can't Stop - Punch Deck    • [ GUITAR INSTRUMENTAL BEAT ] Sad Rock [FRE...