Відео

Thank you for the video and lesson. It is interesting how to wire up the oscilloscope to test the Sallen-Key circuit. I will take a look at the Pico Oscilloscope and see if I can do HF circuits with it.

Wonderful ! Thank you. I needed to figure out how to do the rail-to-rail wiring. And it is a Sallen-Key !! Wonderful. But I need component values for 14 Mhz.

Great instruction on how to rig up an oscilloscope for an amplifier. But what happens when the input signal is 14 Mhz ?

Wonderful presentation. Clear, thoughtful, full of technique. Thank you

Thank you so much! ❤

Really well explained

Many thanks for expounding on the basics of constructing truth tables. Excellent job!

great and beautiful pedagogic approach, need more videos

Wow the best video I have seen so far. It has cleared all my doubts

Doing Level 3 electrical installations and found this very useful and even gave a more in-depth look at this problem. different yet similar calculations. always a joy to see different methods to work out one question as this gives more understanding of this question. Thanks for this video. still useful 5 years later. that's one of the beauty of maths.

further maths a level in 5 hours this helps massively :)

ow my god. this is so helpful

Thanks. I was really confused as to whether it should be 4 nodes or not

Thanks for your awesome video ❤❤

Thanks sir

Wow the pen and paper method is much quicker for this bit!

First i wanna say sorry, i can speak a little english.. i have a question.. the question is wt if the branch which included the capacitor was in the middle (the place of the other branch) is it the same? I mean nothing will change or wt?

Came here for the engineering videos getting me through college, stayed for the renewable energy presentations.

Thanks ❤

Yoo bro u are my life saver ❤

Excellent video! I would advise anyone trying to set-up 'bias' on a transistor to get your self a 'transistor-checking' meter!These are not 'horribly' expensive and they will give you the 'pin-out' of the transistor(EBC).The meter will also give you the (gain='hfe') of the transistor, which is important for (Audio-amplifier) circuits'.eg.fuzz-box,guitar,or guitar-amp,etc. The other piece of information the meter will give you,which is probably the most 'important',is that the transistor is 'NPN',or 'PNP',which are 'biased' differently!

🙏

So we have 4 different currents flowing in this circuit. The mind blow for me is WHERE do these currents transition from one to another. For example, exactly where does I(T) at 2.07A @(-15.38 degrees) transition to I(R) of 2.0A @ zero degrees? I have no problem with the calculations, but I can't visualize how/where these currents interact and morph in the wire. Any help would be greatly appreciated. Any help would be greatly appreciated.

Hi. For example 3, when you substituted the imaginary component of m in for Beta, why did you disregard the negative imaginary component? Surely you could sub in - sqrt(11)/2 and achieve a completely different but valid answer? (great video btw)

I love ur explanations ❤

IS there any way where I can make the the voltage at each FF output higher than just 1V

Very good document of steel microstructure tranformation. Thank you

God bless you 🙏🙏

Thanks 🙏, very helpful 😊

Am i first here? That was an excellent tutorial. Thank you. I am trying work out if my condenser design is enough to cool my distilate. Suprised the efficiency of counter flow is 30% better. Thank you. 🙏 ah.. an now i understand why my heat exchanger becomes less efficient as the temperature incresses as more alcohol is lost.

Thanks!

Great video. Since multimeters and clamp style current meters are ubiquitous and can easily measure RMS voltages, currents and resistance, would this be a "practial" approach? Measure the resitance of the coils in the motor, and then measure the voltage applied to the motor. Then, take a clamp style meater to measure the current drawn by the motor. With V and A, we can calculate apparent power (VA). With the amps and resistance of the motor, we can calculate real power. PF can then be computed.

I've been struggling to understand RLC circuits since I took differential equations 3-4 semesters ago. I didn't find any luck with my book, lecture, or other youtube videos. This video made me really understand what's going on. Thank you so much!

That was brilliant! I put the simple question into YT and out this vid popped. I knew nothing a few minutes ago and now I totally get it. Thank you very much. 🙂👍🏴󠁧󠁢󠁷󠁬󠁳󠁿

"Lady, he's putting my kids through college!"

super helpful thank you!

Hello, I know this is a late comment, but if you see this, could you please tell me how you proceed for a 4th input? 'Cause based on the rule of halves, the D input column cannot be divided by halves, since there is no group of 0 and 1 anymore. How do we proceed then? Thanks in advance, you already helped tremendously!

thanks

This method of evaluation is good

Thanks for the video

Well explained 👏 many thanks 🙏

you explanation are easy to understand. just one question, at the IRL part where V/ZRL. why did Z become 100V at an angle of 0 instead of 100V at an angle of 50? or is it that the 50 is a frequency and it does not affect our angle? thank you.

Amazing video, very clearly explained. Thanks so much (my lecturer was not clear at all, and I was convinced it had to be simpler than he was suggesting.. very glad it turned out to be true!)

LETS GO I GET IT

Thnku Sir🙌

Thanks! Just what I wanted (I was fooling with the "counter" component, and getting no joy)

It is amazing to find exactly what you are looking for on the internet. Btw great video. Had a small confusion, and it was stuck in mind, calculating the sheer for angular component of bar. I've been having nightmares as I couldn't satisfy my mind with any answer. Finally, watching someone with the simplification process, my mind is ready to accept the obvious. 😅

hey can i use bc547 transistor

the most well-explained video on this topic. But it'd be awesome if you finished this amplifier )) cause I could've used it for my school project