How does an Amplifier Work? (Class-A)

This is video on working of a Class A Amplifier and some of its variations.

The input signal is first filtered to remove any DC in it, then it is biased such that the signal stays in the active region of the transistor so that the current through the base is amplified at the collector, with amplification depending upon the gain of transistor and the resistors, at last the voltage at the collector is passed through the capacitor to remove the DC and provide the amplified input signal at the output.

chapters
00:00 - Intro
00:15 - Designing the basic amplifier with working
03:40 - Different types of class A amplifiers
05:20 - Outro

#Circuitaniamtion #3D_Animations #Amplifier

[Aranimda]

Now explain like I'm five years old.

[tianzining]

Your first 3 minutes video solved the puzzle that I have never figured out since the classroom 30 yrs ago.

[joeydealbuquerq]

Finally a video that explains the improvements applied to the amplification process such as removing the bias signal at the output and why thoso resistors are necessary

[shivanshtripathi]

Please make a video each on different classes of amplifiers. Your videos are extremely helpful in understanding such concepts, especially in the times of online semesters.

[ukachionyema]

While I am new to electronics and engineering, this is quite explanatory. Thank you.

[mohamedsanoob.k]

Very very precise and clear cut explanation about working of an amplifier we hope like this video keep it up!!!❤️👍

[mohamaddhaybi]

Very interesting explanation. Thank you!

[pedromiranda]

This channel needs more attention. It's great.

[errorm]

This is brilliant. Its the first time I've understood a transistor circuit.

[voltharusmaximus]

Wow, this video was amazing! You explained the concept of amplifiers so clearly and concisely, with great examples and diagrams. This is by far the best explanation I have found on the internet. Thank you for sharing your knowledge and expertise. I am curious, where did you learn all this stuff? Do you have any book recommendations for someone who wants to learn more about electronics?

[mjb]

Awesome 👍👏😊animation and explanation. Short and sweet 🍬🍭 with crystal clarity.

[pareshmhatre]

You can explore almost anything 👌 great!

[frate]

I was looking for guitar amplifiers but damn, I could watch this for hours

[DivinoFiatella]

Good graphics and great explanation! I want more!
Cheers from Italy.

[sriiprasad]

Nice and commendable...keep doing Brother....I wish I could have such nice and pictorial representation in the Graduation.

[angryman]

such a great video, by all means
thankful to the creator, from KRG(South.Kurdstan)

[MechatronicsGuy]

Some algorithm food! Love this video. ❤️

[AlPha-lvok]

Thanks for improving your graphical work

[heyderaliyev]

yes! amazing, clear graphics and animation as I was expecting (y) / one more tip for you, I recently noticed a surge in peoples`s inquires about AVR (Automatic Voltage Regulators/ 1 phase or 3 phase) aka Voltage Stabilizer among Electrical and electronics enthusiasts in various online forums/ so an opportunity for you to make a good animation video about it and hit ratings. cuz there is almost not a good video tutorial about it on Youtube

[tranluan]

Can you help to make a visualization video about how the "Crystal oscillator" works?