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: http://www.eevblog.tv

Forum: https://www.eevblog.com/forum/blog/eevblog-1283-what-is-mains-ripple-injection/

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