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DPRG: op amp question

Subject: DPRG: op amp question
From: Justin Kao jkao at bigfoot.com
Date: Tue Aug 3 00:15:05 CDT 1999

Maybe this is a dumb question, I don't know. (Are there any op-amp tutorials
on the Internet? Something like the Encoder basics articles would be nice.
:) Is there any reason for V+ and V- supplies on an op amp? Can I connect
ground to V-? I have a RadShack TL082 "dual bifet op amp" which doesn't need
a ground connection, only V+ and V-...  For other op amps that have gnd, why
can't I use a voltage divider to create a level between V+ and the real
ground?

- --
Justin Kao <jkao at bigfoot.com> <ICQ 5903051> <http://www.bigfoot.com/~jkao>

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