This is in part a documentary of the learning process I am going through, a way to keep me focused and moving forward. Talking through a problem, even if nobody else is in the room with you, is a great way to analyze and work through it.
There are much better structured and produced educational sources out there than this, for the dedicated student and the future professional. What I want to offer is a bit different: This channel is for the casual and the hobbyist, who doesn't have the benefit of formal education in electronics or programming, who doesn't have a professor or peers to talk to, whose only resource (and recourse) generally comes down to an Internet search engine.
This channel is for fast-food cooks, painters, janitors, accountants, gardeners, stay-at-home parents, and even bus drivers like me, for people who have nothing to do with electronics professionally and probably never will, who want to enjoy it anyway. For people who love to ask: "Well, why not?"
I keep running into your videos. I really appreciate the way you explain things. Even if I am very familiar with a subject, I still manage to learn something from you every time. Keep up the excellent work!
1) I just bought an assortment of BI-polar 'lytics...not much $...well-worth it. 2) Be careful when connecting the output of a resistive voltage divider to another resistor, Thevinin comes into major play here. THANKS FOR THE VIDEO!
Wow your format and style is brilliant. I never felt like tuning out at any point which is a first for me. I left this video with a good understanding of decoupling capacitors and their role in the cicuit. Fourier transforms are now something to be studied, not feared
Can this work with MOSFETs rather than BJTs? Also, I'm having trouble getting SPICE to not freak out on transient simulation of this. Also also, this circuit can be used to split a supply rail (mentioned near the end). That's actually my application.
I have a problem when I'm using arduino to read from 8 devices powerd individually.i have connected them all but the serial connection still fails on my laptop
Sir i m a big fan of you and your knowledge, your explaination in simple way, YOU ARE GREAT.It was a few days back when i was surfing on net for pwm circuit of timer ic Ne555 ,then i came across your video.I immediately subscribed.
Great video, nice having someone explain in terms I understand. I am interested in DC voltage when the human body is grounded to the earth when in bare feet. I have done my own experiments, but need some help understanding the values. Hope you can help . Thanks. Pat
Here is my application.... I need to inject a low-current high voltage pulse (about 10uA - 100uA @ 2kv) onto a 12v 500mA constant DC line. Will this technique work here? I am concerned that the low current pulse may be 'drowned out' by the higher DC bias. THANKS SOOO MUCH FOR ANY HELP!!!!!!!!!!!!!! --dALE
To learn electronics without learning math is the attempt of a fool. You are a VERY good teacher of these concepts. I'm commenting here 5 years after this video came out and I just discovered this channel.
Was about to create a project with 4 parallel sets of LEDs in series with each parallel set having 6 LEDs and I was planning on powering all of it with a single resistor. This video may have just saved me from the suffering of extreme disappointment. Much appreciated video 👍
Excellent! Thank you! One question, Once electricity is stopped, I get the motor becomes a power source but why is it inverted? After all, the electricity flows in a way, so the magnetic field is polarized in relation to that. When the magnetic field generates electricity, the poles should be the same.... So why is it not?
Your are a genious Tell me I have a question about reading resistive different fuel and oil gauge European 0-190 Ohms US 240-30 Ohm Do you think i can use this concept to read voltage to an Mcu. If yes can i share you my circuit diagram for review? Best Regards
You earned sub in less than 12min. Yet yor videos are not that popular witch is shame cause people are overfloding yt with bs while watching other bs driving own brain cells in to extinction.
not only are they insulated with some sorta plasticky clear rubber, but the metal wires themselves are also painted. I can take the insulation off with nail polish remover. but the paint on the wires stays still. when you burn it, that paint like burns onto the wire. So annoying. I found burning was better then trying to lightly sand with nail polish remover or alcohol. It still hard to tin the wires after doing all that. theyre just so so so tiny and thin. Its almost like the tin isnt liquid enough its too thick to even get on the thin wires. even using good flux its hard. Got mine done though. Headset working again.
