Simple Typo(I belive)

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ruXx

Joined Dec 31, 1969
0
I was reading through the BOOLEAN ALGEBRA chapter and found what I believe to be a type in the sub-chapter "Converting truth tables into Boolean expressions".

More specifically : http://www.allaboutcircuits.com/vol_4/chpt_7/9.html

On the line that says :

"A far better solution would be to design the system so that the valve is commanded to open if any only if all three sensors detect a good flame"

I believe it should say [..] to open if and only if [..]

Gotta say I love your e-book btw. It's so awesome and comprehensive for something that's free.
 

Dcrunkilton

Joined Jul 31, 2004
422
I have updated the ibiblio copy for numerous corrections (not just for this thread) over the last few days. The list of affected files and images follows:
DC V1:dcmeter.sml contrib.sml 00502.png
AC V2:basicac.sml contrib.sml
Semi V3: bjt.sml diode.sml contrib.sml theory.sml 03288.png 03304.png 03392.png
Digital V4: boolean.sml contrib.sml
 
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