Re: Parallel Port Relay

David Johnson wrote:

> From: "David Johnson" <dcjohnsn@...>
>
> You are correct in what I am trying to accomplish. I will give this a try
> on Monday and see what happens. Will I still need the diode with a solid
> state relay?

No, the diode is only to protect the transistor from the inductive voltage
spike caused by turning off an electro-mechanical relay. No need for it
on a solid state relay.

Jon