Hi everyone! It seems relays are on topic again. Here is my LATEST problem wi th them: I have to switch on two relays from two pic pins with 50 ms delay for the second one relative to the first one; and later switch them both off with 70ms between the first and the second one. The switch off works fine, but for the switch on both take some time to switch on 'ticking' for a second or so as it was hard for them to switch but finally do, and the PIC doesn't reset itself. If the 'on' lap between the relays is longer, no problem occurs. Any suggestion for this 'fast' start? Jaume. ---------------------- Jaume Aragay Badia aragay@email.com ----------------------