Due to the high temperature that light bulbs operate at. RP On 8 September 2011 16:24, V G wrote: > On Thu, Sep 8, 2011 at 12:19 AM, Richard Prosser wro= te: > >> Light Bulbs? >> >> You'll need to monitor voltage and current however as the resistance >> increases dramatically with current. >> > > Why is that? Due to inductive/electromagnetic effect? > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .