Re: [CAD_CAM_EDM_DRO] Solid state relays

Joe Vicars wrote:

> Is it true that a ssr will only switch AC? I read somewhere that if
> you try to switch DC it will turn on but that when you remove the DC
> control signal the relay won't switch off.
> Do I remember right?

This is correct for standard SSRs. There are DC SSRs available.

Jon