What is Operational Amplifier (Op-Amp)? How Op-Amps Work? 1/2

In this video, I will explain the working principle and structure of operational amplifiers, which we can encounter in many places in our daily life and which gain by amplifying the electrical signal. I will explain the types of operational amplifier circuits in the next video. Almost all of the signals to be processed by electronic systems are low amplitude, that is, weak signals.
There are many electronic systems in our lives that amplify these weak signals and make them usable. For example; Operational amplifiers are used in amplifiers that we amplify our voice or a music with a microphone and give it to the speaker. In addition, for the diagnosis of heart rhythm disorders and vascular diseases, the electrical activity as a result of the heart rhythms that occur during the contraction of the heart is graphically recorded and we can see the shape on computer screens by raising it, electrodes attached to the skin on the chest, arms and legs area and electrocardiograph (ECG) devices used in the detection of abnormal conditions operational amplifiers are also used.
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[@muwanguzidavid7697]

😲This channel is extremly the best for electronics👏👏

[@Tyler-yn7im]

I hope you make more videos or are still making videos because these are well spoken, easy to understand and clearly spoke

[@dankelley9361]

Nice video, would’ve like to seen an input signal & it’s amplified output signal shown.

[@LearnAjr]

finally something that makes sense

[@old-gamer-01]

Keep posting constructive content. Very good channel.

[@eeapplications]

Thank you ️🙏🏼 I'll continue to produce new content as much as I can.

[@Tyler-yn7im]

Are these prone to getting hot and needing a heat sink? Please make a video only of electrical components that get hot and produce heat needing heatsinks and cooling... Mosfets, transistors, resistors ect

[@dz-abouttechnique1849]

Nice video!

[@eeapplications]

Thank you so much ☺️

[@thinkman2467]

Great video!!!!

[@eeapplications]

Thank you so much ☺️

[@deekondasaikumarsaikumar8564]

Thanks for videos make more videos plZ sir

[@eeapplications]

Thank you so much ☺️

[@Twinrehz]

My Magni Heretic headphone amplifier is powered by a bunch of OPA1688 chips 🤔