DIY Simple DC Motor / How to Make a Simple dc Motor ...
It is the basic storage ... an active high circuit, active would mean high) SR Latch Circuit A flip-flop, on the other hand, is a synchronous Circuit and is also known as a gated or clocked SR latch.
Another option is a basic thermal camera, whether stand-alone or one attachable ... While I could discuss the designs of welding circuits and why we use certain connections and cables to run these ...