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happy to learn digital science . many thanks !

A million dollar tutorial! A professor with a lot of contagiousness and the ability to solve questions before they even arise in the students!

Hi good morning the capacitors that I’m looking 👀 is have different specifications: black 20 yellow 15 blue 15 and all say 200 mfo and 65 c how I can read this?

thank you, are the lines in the rotor steel while the dark air?

one the best teachers ever, please make more videos on this playlist

just replace those 2.7 ohm resistors with 8ohm ones, and you will have an working silicon o/p stage with 2n3055.

Does an dc direct coupled emitter follower work the same way as a dc direct coupled cathode follower? That is, ”stealing” current from the previous stage, rendering a rounded off signal, i e compression?

1:20 PLEASE make sure you have discharged any capacitor above 10V safely before doing that, they hold charge for a long time!

Does this amplify (amps) or just voltage

Thank you for the video😊

hi thank you very much for this great video Sorry for my ignorance but what are the benefits of using a pair of Sziklai pairs instead of a pair of complementary darlington at the output ? moreover have you simulated the circuit ? do you think that simulation SWs can provide results close to reality ?

Very helpful, thank you. I have programmed several of these Micro810's and recently fitted an LCD in one. I guessed the LCD did more than look pretty in the front but wasnt sure how to use it but now i will give it a try.

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Great video, thanks for sharing!

Could this be used to take a group of ascii characters and put them into a single string to display?

well done, keep on

Hi Sir, if the load is considered as a RC circuitry, such as the MOSFET, as we know that the current will be almost zero when the ciss of the MOSFET has been fully charged via Rg at the timing of 5 times tau, at this moment, how to confirm BJT still can operate in forced beta condition?

Hello, thanks for the video, it is very explanatory, a question, how do you enter the "-" in the i1 of the MOV for the str_line1_buf

What a great explanation of a great old time detail...

HOLY thank you!

A very useful, well explained video. Thanks for your efforts! I have a very simple question, can you recommend any high power igbt to replace the TIP42 and TIP41 transistors used in the circuit?

How well does it show leaky transistors ?

Fantastic explanations

Thank you, just what I needed.

The affinity of a system to acquire low energy state is a concious decision inbuild to any system governed by universal laws, because low energy state will lead to increase in entropy of universe which is the end goal of any universe, to convert all energy to entropy and become cold and eventually die

By the way, this is incredible quality video. Thanks so much!

Awesome! I was looking for EXACTLY this circuit to explore use of a PIN diode. Thanks so much!

Great video man! I have an AD2 I want to use to match n-channel MOSFETs. It seems the transistor test adapter board supports this, but I'm unsure if I can use your circuit to do this or not without modification. Also if I understand correctly at least for p-channel MOSFETs, base is gate, collector is drain and emitter is source, is this the same for n-channel? Here is the title on digelents site Comparing a BJT and a MOSFET with the Transistor Tester Adapter. They also have a schematic for the curve tracer PCB you can see. I suspect I will need to modify your circuit just not sure how yet..

Super clear presentation. Thank you!

This is the best video in this topic I have ever heared, even better then it was on the Uni.

I would understand the presence of X-over distortion in case the feedback path would be connected to the output of the lm358 instead of the circuit output. In the configuration you show, there is a lot of global negative feedback due to the high amount of open loop gain. Distortion should be very low?

Hi nice video. Thank for the effort. two question. How do you choose for that type of transistor Ic to be 7mA. Is it a rule of thumb or evidence in the datasheet? And why Ib a fraction of the beta DC gain? best regards

Not to nit pick, but at 16:24, the voltage should be 4155, not 4160. Thanks for the good video.

usually the peak efficiency is around 70-80% load, as it shown in your own data, where on 3/4 load only consume 2/3 of the fuel: a 12.5% improvement over 100% load. Operating at full load also decrease the engine components lifespan and maintenance interval exponentially.

wholesome video, amazing teacher good job

Whenever i use to select bldc motor it is saying that premium is required. is there any way so that i can get for free. please help

Congratulations, you have an amazing gift of translation

Nice video. But I got one question here. In the video you mention the efficiency of the battery and the inverter. So do you mean the round trip efficiency of both battery and the inverter？

Outstanding! Will have to go over this again...for my midterm.

Hi APDahlen, Thanks first for the great video. At next i would be interested if you might further explain about biasing and resistor value calculation. That is if somebody wants a different output capabilities (current), voltage gain (R9/R2), different Q1 and Q2. I have not simulated or built this circuit but would be great to do it.

Thank you very much! I really liked the vid! The explanation was very clear!

Is it possible to do microstepping in BLDC motor?

your tutorial is amazing, i love this, please can you suggest for me a good moderm chip for ask and fsk

'Promosm' 🏃

I need to replace 2 CAPS (100UF 20% 16V SMD) on a SCION XB Dashboard printed circuit. I ordered PCE4534CT-ND EEE-FPC101XAP, from DIGIKEY. The soldering legs on these CAPS are TINY and it looks like I'm going to have a hard time soldering these. ?? Is there a similar CAP that has LONGER LEGS????????????? Do you avoid SURFACE MOUNT CAPS that have tiny legs??????

Now i know what a germanium transistor is. Queer diagram, not common seen. The two PNP transistor and the fact that are referenced to the high side it blow your mind.

Will never forget that frequency afecte OP performance. Thanks

Very useful, at very the fist time i sea the diagram i knew i had learned something new. Thank you so much

nicely explained-thanks