In SX Microcontrollers, SX/B Compiler and SX-Key Tool, william wrote: Sorry GAF, A few more questions if you don't mind. 1. Are the Injectors usually common ground, common positive or floating? 2. Can we open 2 or more injectors together at the same time using one MOSFET? 3. In your opinion, IGBT or MOSFETs are more suitable for driving injectors? Thanks. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=4&m=192262#m194594 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)