Subtractor circuit impervious to components tolerance?
in [Basics]
|
Prev: Dave cannot stay awake
Next: resistor value for LM317
From: Bob Myers on 27 May 2010 11:51 On 5/26/2010 7:23 PM, Zico wrote: > > Well, if I was not aware of the existence of that voltage follower > configuration, then an amplifier with gain "exactly" 1 would have > sounded like a free lunch to me ... No, that's generally referred to as a "wire"...;-) Bob M.
From: Zico on 27 May 2010 12:39
> > Well, if I was not aware of the existence of that voltage follower > > configuration, then an amplifier with gain "exactly" 1 would have > > sounded like a free lunch to me ... > > No, that's generally referred to as a "wire"...;-) In my native language (by now you surely noticed that English is not my native language), this would have made an excellent joke/pun --- we have an expression/proverb that involves the phrase "eating wire" ... So, you know, free *lunch* ... Eating wire ... I would have almost thought that you intended the pun! :-) -Zico |