Prev: Be ready to be killed, or take action to stop the global suicide.Scandal at CERN.
Next: Choosing a PIC controller
From: John Fields on 13 Mar 2010 13:28 On 13 Mar 2010 09:26:41 GMT, Jasen Betts <jasen(a)xnet.co.nz> wrote: >On 2010-03-08, John Fields <jfields(a)austininstruments.com> wrote: > >> Notice that, since ground is more negative than +V, we can also draw the >> PNP switch this way if we're using it with a positive supply,: >> >> +V> ---------+ >> | >> E >> GND>--[R]--B NPN >> C >> | >> [LOAD] >> | >> GND>---------+ > >that transistor should be labeled PNP --- Why, thank you Jasen, that's exactly right, and your sentence should have started with a capital and ended with a period. JF |