Pull up and pull down resistor

Small lesson on pull-up and pull-down resistors. We will see how to use and what is purpose of Pull up and Pull down resistor in a digital circuit. Uses of these resistor explained with a digital logic gate. Also we will see the Pull up Resistor circuit and Pull down Resistor circuit.
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I've uploaded two more videos on Resistors, please watch that too,
Resistor as a current limiter:
• Resistor as a current ...
Resistor as a voltage divider:
• Voltage divider circui...
NOT Gate IC 74ls04:
• SN74LS04 | NOT gate IC...
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[@AlejandroBorrego-yf7tq]

Thank you very much!

[@patrickmulholland1840]

as usual excellent example love all your work never miss any of it really important topic that is very overlooked thankyou

[@user-ldbdid678]

great explanation. thanks for being clear. no extra nonsense and straightforward

[@shivannarasareddy1931]

Excellent and simple ways explained thank you sir

[@johnanigbogu2909]

I really love your teaching

[@ronaldjorgensen6839]

new to me looking forward to seeing its functions

[@thebbear7]

You saved my project, thanks 😭

[@vtoo_ir]

Thank you so much

[@gopalch2540]

Thank you sir. very excellent explained.

[@EEWave]

Glad it helped

[@brianmock551]

👍

[@lalicia2386]

thank you sir

[@GiancarloDiChiara]

Great stuff

[@EEWave]

Thank you bro.

[@suhailasaba1051]

Why or when do we need the input to be low after pressing the switch ?
Thank you for the video.

[@johnanigbogu2909]

Please sir i need help. How can i use one push button to control like 5 led bulbs separately. Meaning if I press the push button one first led with one if i press the push button again the first led will off while the second will off same as others.... How can i achieve this with a relay???

[@boybravo689]

Sir in digital circuit when you used a pull down resistor in the input of the ic and when you apply a supply to input there is no output only if you press the switch the output will become high and when you used a pull up resistor the scenario is reverse im i correct sir tnx for the video

[@CHARLES-ch9zg]

Hello, what if I used 3 logic gates in one breadboard, do I need to use a pull down resistor on each gate or only in the input part only?

[@EEWave]

Input part. Each and every input of digital ic, you need pulldown resistor.

[@CHARLES-ch9zg]

@@EEWave thank you very helpful! Already subscribed!

[@EEWave]

thanks you so much, please share my videos...

[@CHARLES-ch9zg]

@@EEWave yes I will

[@CHARLES-ch9zg]

@@EEWave one last question if you have time, is this correct or too many resistor?
ruclips.net/video/DzeqvDSd1q0/видео.html

[@ashwinnalinakshan2886]

Thank you sir

[@EEWave]

Welcome