I Tested the 120VAC to 24VAC Transformer: What I Learned About Powering Low-Voltage Systems Safely
When I first started looking into a 120VAC to 24VAC transformer, I realized it’s one of those components that quietly does a lot of important work behind the scenes. Whether it’s powering HVAC controls, doorbells, thermostats, or other low-voltage systems, this type of transformer helps bridge the gap between standard household voltage and the safer,…
