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[DPRG] will this do it?

Subject: [DPRG] will this do it?
From: R. Bickle rbickle at swbell.net
Date: Wed Jun 27 10:32:31 CDT 2001


Here's a schematic to illustrate my earlier suggestion...
Check your collector and emitter on your diagram.
It's best to use the transistor to sink the load rather than source (with an
NPN) because the base must be 0.6 volts higher than the emitter. In this
case, the emitter is on ground, so the base threshold is at 0.6V.

Rick Bickle

-----Original Message-----
>From: dprglist-admin at dprg.org [mailto:dprglist-admin at dprg.org]On Behalf
Of Ben Strednak
Sent: Tuesday, June 26, 2001 11:38 AM
To: dprglist at dprg.org
Subject: [DPRG] will this do it?

The Pn2222 that was mentioned crossed to NTE123AP (url below).  Could the
attached (very umm professional) schematic do the trick, as long as I add
the necessary diode?

Is anyone else getting any use out of this discussion (I hope!) ?  Is the
topic relevant enough?



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