Introduction: NOT GATE Using Transistor

Picture of NOT GATE Using Transistor

This is very informative intructable post

Most of us don't know the secret behind the simple NOT GATE

NOT GATE is nothing but a single transistor

You can make easily in 2 minutes also you can verify the out put .....

Check out the complete video tutorial.....

Comments

DCengineer (author)2016-07-04

While this circuit does invert the signal in your simulation, it is not actually a NOT gate. A correct NOT gate would be actively driven. For a 5V TTL circuit: if the input is at least 2V, the output is pulled high (5V); but if the input goes below 0.8V, the output is pulled low (0V).

http://www.allaboutcircuits.com/textbook/digital/c...

https://en.wikipedia.org/wiki/Inverter_(logic_gate...

afzalrehmani (author)DCengineer2016-07-05

yes you right

low level is considered here 0.7 - 0.8 volt

peabody1929 (author)DCengineer2016-07-04

Not exactly. For TTL, you are right. However, for DTL, you are incorrect--passive pull up is used.

jabujavi (author)2016-07-03

"This is very informative intructable post" ....

Well... I think NOT. Just a video without any ohters materials( schema/parts/tools/values) if you want to win videos view this isn't your site. Please, post images with more info and some text. THIS is the idea of Instructbles, not a site to win YT views

afzalrehmani (author)jabujavi2016-07-04

OK bro
In all my upcoming instructables I will share each and every things required to make a featured and good instructables

thanks for your advice

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