Topic

solid state relay

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 Teardown of an eBay 25A Solid State Relay. (SSR)

   bigclivedotcom 9 people · 11 months · since Mar 2016

   Big Clive opens a cheap eBay 25A solid state relay and finds a triac rated well below the label; cited when people ask what is inside these SSRs.

2. 

   2 Solid State Relay || DIY or Buy

   GreatScott! 4 people · 3 months · since Nov 2017

   GreatScott! explains solid state relays and why triac based AC units cannot switch DC, cited for its notes on control voltage and failure modes.