Hi all. Would someone please explain how to correctly connect a PIC-driven solid state relay to control a three pronged AC device? Does it matter whether the white or black conductor is interuppted by the SSR? (I assume that the green one is an earth ground.) Is this correct?: [From power cord] AC grn---------------------------------------------` | | AC blk -------------------------------- === | [Switched | AC Socket] O---' AC wht -----[~ SSR ~]----------------- ==== Andrew akieranATureach.com ________________________________________________ Get your own "800" number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads