09-03-2021, 04:20 PM
radioman Wrote:Your board would be better marked with 'a' & 'k'.
'+' is too ambiguous IMHO.
It is. I agree. Unfortunately, we can't do anything about it, only our customer can - and they won't want to.
But, the polarity of diodes - I've been looking online to see, the vast majority of basic electronics tutorials do seem to mark the anode as +, the cathode as -, yet look at a bridge rectifier and you'll see two terminals marked AC, the twin cathodes as +, and the twin anodes as -.
