Go Down

Topic: lies!!!!! i think! (Read 1 time) previous topic - next topic

cjdelphi

:smiley-red:

"can you find the led"


about the 4th image down on this page below


http://www.talkingelectronics.com/projects/50%20-%20555%20Circuits/50%20-%20555%20Circuits.html


no i can't!!! am i blind?

Grumpy_Mike

It is one of those 3D things where you have to make your eyes go funny to see a big pattern in the pattern. They were popular about ten years ago.

Docedison

#2
May 18, 2013, 05:47 am Last Edit: May 18, 2013, 05:48 am by Docedison Reason: 1
rows 7 and 12...  Any of them...  or all Now for a real Trick... cj how much voltage?
--> WA7EMS <--
"The solution of every problem is another problem." -Johann Wolfgang von Goethe
I do answer technical questions PM'd to me with whatever is in my clipboard

SurferTim

#3
May 18, 2013, 05:53 am Last Edit: May 18, 2013, 05:55 am by SurferTim Reason: 1
It is there, but it is a trick question. The whole image is a LED symbol, made up of the opposite diodes, like "connect the dots".

edit: Login to see the answer.  :)

cjdelphi


rows 7 and 12...  Any of them...  or all Now for a real Trick... cj how much voltage?


What's the forward voltage drop per diode? and the Voltage/current supply is rated what? lol

Go Up