synergistic research orange blue fuse direction.

audiozenology "Can someone please tell me how CdS cells work and whether they are passive or active devices?"

I really do encourage you to acquire through purchase or your local library an introductory text on electronics so that you can "connect the dots" as Americans would say regarding you're incomplete knowledge base also "Google is you're friend" is a very popular expression for a very valid, sound, understandable reason.

"....if it’s an AC signal, why does the directionality matter?"

It doesn't.  

turnbowm
"....if it’s an AC signal, why does the directionality matter?"

It doesn’t.

>>>>>It looks like it’s you vs 100,000 happy campers who do think it matters. Better luck next time. Batter up!

clearthink1,023 posts12-29-2019 11:32amaudiozenology "Can someone please tell me how CdS cells work and whether they are passive or active devices?"

I really do encourage you to acquire through purchase or your local library an introductory text on electronics so that you can "connect the dots" as Americans would say regarding you’re incomplete knowledge base also "Google is you’re friend" is a very popular expression for a very valid, sound, understandable reason.

>>>>Connect the dots? You mean quantum dots? 😛

This is catnip for the superhumans on this thread who claim they can hear a difference :). Keep on spending, good laughing material 😁