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You’re an amazing teacher 👑

incredible video !

Thank you for an excelent explanation on how does the circuit work

your channel is very underated, best explanations on youtube

excellent explanation! other video's were not clear but this way of explanating works better for me

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Bad Prof !! but I forgive you as your videos help me stacks !.....cheers.

Your style of explanation is more than wonderful. I support this channel. Thank you for your efforts, sir👍🌹

Finally a good video that explains a circuit, and what happens when you put certain devices into it and what effects it has! I think most of us know the single devices and how they work, but only if they are alone, not if they are matched together!

Why the blue shirt? Do you only own one shirt? LOL. Thanks for the videos nonetheless.

excellent video and very understandable. thank you sir!!

Sir, Thanks a lot. For this great lecture. Keep posting such greatful lecture. God bless you.

Is this how 0-10v dimmers work?

I’m getting into electronics, and I gotta say, you’re a legend

.5v/80ma=6.25ohms on my calculator.

Very great sir

Hi sir can u guide how to change circuit to drive bigger motor in small drones..

So happy i came across your videos. I wish i had you as a teacher 20 years ago. Thank you !

Thank you very much❤

Simply great No words to express

Best electronics teacher of all time

Space itself doesn’t and spacetime does have a unique FoR for a traveling light source. Special Relativity means the source produces photons with speed of causality no faster no slower . We are neither dealing with photons nor special relativity when we measure an arbitrary drift speed in a wire. Read again if necessary. Veratasium Derek has hijacked Special Relativity along a dubious Feynman referral. Recall, charge though the wire does have a unique frame and it’s protons certainly dont move relative to the wire FoR. Recall conducting band electrons in surface of metals may be described as a unique FoR equivalent to an arbitrary potential drift velocity relative to the atomic structure of the non neutral wire. Hence what might be relative in spacetime falls on its head wrt presuming a moving FoR of protons relative to the wire lattices. No. The length contraction is ONLY relevant to relativistic velocities where time dilation offsets. No this is 10s mm/sec velocity not 3x 10^8mps . Sorry… sorry the protons are not squished the way conduction band electrons may be and the drift velocity is ten orders of magnitude too slow for the speed of causality (light-vacc) to be relevant. The problem here is of your own making trying to fit special relativity in for both + and -. Am I wrong…? Happy to be corrected. But make it watertight… cause i might plunge in otherwise

Excellent, congratulations!

20:53 what happened if the transistor shirted the loud will take full source voltage?

Excelente explicación

Great channel 👌

Perfect explanation without bring ODEs into the discussions.I was always struggling a bit with this concept. Thank you heaps!

Of you skip the real world hardeare options, then you get a clearer picture of oscillator criteria. You need amplification with out of phase feedback AND also magnitude dependence. So the magnitude is self limiting to a level less than the voltage difference.

Quantum mechanics is counter logical. The only reason it exists is because it accurately models experimental data.

If instead of a linear amplifier, one wants a low noise pulse generator to detect week periodic signals, could one remove the emitter resistor (allowing maximum gain of Hfe) so the output is cutoff at about Vcc and ground, to produce, in essence, digital pulses? It seems that for this alternate purpose transistor to transistor variation in Hfe, and temperature depence would not be significant.

At 33:55 you add the voltage divider resistor to limit the swing of Vbase to greater than one diode drop (so the transistor does not turn off). Why not add a forward biased diode in series with the lower voltage divider resistor, to also ensure Vbase stays at greater than one diode drop above ground? Or, just replace the lower voltage divider resistor with a number of diodes whose summed diode voltage drops equals approximately Vbase?

Appreciate you sir

Ahhh its occured to me this probablity of being is sort of like consiouness, we too can be what we want but fall into a probability range with extremes on the end. Not everyones the same. Since we have it maybe the universe too has it fundamentally bult in - ability to choose your own way aka free will and it shows up how electrons behave, probabilistically.

hehehe

Wow. Simply wow.

Thank you. For the reset circuit at the end, does that mean the capacitor sends the voltage in the opposite direction of the 5 V? Because the 5 V is coming down then the capacitor is sending the 5 V back up?

One advantage of an inverting amplifier is you can have gain of less than one, so if you were to put pot in place of R2 (or more likely in series with it), you can adjust the gain both up and down.

How can you have 1 amp of current flow with 0 volts?

"Quantum physics is kind of weird" What a delightful understatement, I enjoyed that very much. 😊

Very interesting video, thank you.

Thank you. The first five minutes, explained what I was looking for. Every other video jumped into taking capacitors apart, but nobody explains what they actually do.

electron flow vs hole flow

Can you use a mosfet to creat a class A amplifier, also is there a way to amplify the current of a signal from a class A amplifier

Ahh so thats how inductors oppose current.

I never had an intuitive understand of dB until now, thank you!

Incroyable, merci

Thank you for coming back to the real science and not that arguing with popular videos on the youtube that I really didn't like (I mean that period when there were more videos like that on your channel , arguing with other opinions about some subjects but it wasn't a scienctific debate! ) and which in my opinion didn't have any sense. This kind of video like here has sense!

Why shouldn't there be any voltage on the parallel resitor at 10:00 ?

Best video on decibels I've ever watched ❤ thanks 🙏