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(6 replies)

Transistor AND Gate Help

No.338261 ViewReplyOriginalReportDownload thread
Why doesn't the circuit depicted in the diagram work? I know it has to do something with the use of the voltage divider, but other than that, I don't know.

I wanted the voltage divider to cut the voltage in half, because the lamp runs off of about 4.5V and I was thinking of using a 9V batter later. What would be another simple way to drop down the voltage?

Basically I decided to try and make some logic gates (and eventually an 8-bit adder) out of some components lying around. If it wasn't obvious from my very crude schematic, I only understanding the most basic fundamentals of electronics.

Thanks for the help!
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Pepe request

No.337960 ViewReplyOriginalReportDownload thread
Hey, 4chan help me out. I saw a super good pepe the frog of this image and I was wondering if anyone had it.

https://en.wikipedia.org/wiki/Saturn_Devouring_His_Son
(7 replies)

Can someone colour this photo please

No.338152 ViewReplyOriginalReportDownload thread
Can anybody colour the following photos
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(6 replies)

Password reset

No.338145 ViewReplyOriginalReportDownload thread
>>factory reset my pc on win 10, was win 7
My Microsoft account has been removed from the login, and im stuck with what you see in the pic. At this point Microsoft cant do anything and im stuck guessing passwords, anyone got any thing useful i should try?
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No.338318 ViewReplyOriginalReportDownload thread
Hey guys,
I was looking for a good profile picture,
square prefferably with some computers ty
(6 replies)

Quick and easy request

No.338319 ViewReplyOriginalReportDownload thread
Could someone remove the line going across the picture with Photoshop please.
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