On Thu, 27 Oct 2011 00:30:21 +0100, Chris McSweeny wrote: :: The boring answer is not working. I'm not so sure, I suppose it depends in what part of the quantum world or= =20 glass mid way between opposing ends you take. If the fuse is intact, it isn't doing anything, as it's purpose is to blow,= =20 but then is it only during the act of blowing that it can be considered=20 working and after that it performs one out of the 3 states as not working? Perhaps it is in a state of not working, working, not working? What state should it be considered in when the fuse goes high, but doesn't= =20 blow, but is high enough to prevent the circuit working? (Thinking of some= =20 fibre optic interfaces and backlight inverters that love to make their=20 fuses read a stately 30 ohms on occasions). Colin -- cdb, colin@btech-online.co.uk on 27/10/2011 =20 Web presence: www.btech-online.co.uk =20 =20 Hosted by: www.justhost.com.au =20 =20 This email is to be considered private if addressed to a named individual= =20 or Personnel Department, and public if addressed to a blog, forum or news= =20 article. =20 =20 =20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .