This is just a few minutes of a complete course. Get full lessons & more subjects at: www.MathTutorDVD.com. In this lesson the student will learn what voltage, current, and resistance is in a typical circuit.
This guy was an aerospace engineer and electrical engineer for NASA he started doing vids in his garage and selling them on DVDs. Pretty cool that he gave his knowledge to the masses.
HELL IS REAL HEAVEN IS REAL GOD IS REAL JESUS IS THE SON OF GOD ALL THOSE WHO ARE NOT SAVED WILL GO TO HELL AND HELL IS TORTURE FOR ETERNITY BURNING IN NEVER ENDING FIRE, ONCE YOU ARE IN HELL THERE IS NO WAY OUT, HOWEVER RIGHT NOW IT IS POSSIBLE TO PREVENT YOURSELF FROM GOING TO HELL AND BECOMING SAVED AND THERE IS ONLY ONE WAY OUT AND THIS WAY IS JESUS, JESUS DIED AND ROSE AGAIN AS A SACRIFICE FOR OUR SINS SO THAT WE DON'T HAVE TO GO TO HELL AND WE CAN HAVE EVERLASTING LIFE SO WE CAN SPEND ETERNITY WITH HIM IN HEAVEN WHICH IS PURE PARADISE. ALL YOU HAVE TO DO IS TO PUT YOUR FAITH IN JESUS AND TRUST THAT HE WILL SAVE YOU AND THE HOLY SPIRIT WILL MAKE HIS HOME IN YOUR HEART AND LEAD YOU ON THE RIGHT PATH. DON'T DELAY IN TRUSTING JESUS BECAUSE WE CANNOT TELL WHEN IT IS TOO LATE. JESUS IS COMING SOON PLEASE BE READY AND MAKE THE RIGHT CHOICE Anyone is welcome to join this Whatsapp group just use the link below chat.whatsapp.com/KtLIrfQWKTICxO87MleVQK
I watched this guy's maths course during lockdown and learned a huge amount about maths; more than I did at school. This basic intro to electricity is great. He has a way of repeating concepts in such a way that you don't realise he is repeating. Excellent technique and a really nice and genuine guy in my opinion.
For years I've said, "I can parrot back correct statements about electricity, but I don't feel like I actually understand it." This is the clearest explanation that directly addresses my most fundamental questions about electricity that I've ever encountered. Bravo, sir.
Just struggling to grasp the logic about how to use the components to achieve certain goals makes a person smarter. This is ultimately applied mathematics, as is most of engineering.
@@LutherBlissett94 Post-1945 science has usually been about explaining, rather than actually understanding the science. I have learned this way of just parroting back something I heard without understanding it, and it slows me down because it's harder to gain an intuition on something I don't really understand.
Now THIS is good teaching. You can tell this guy knows what he’s talking about and is very genuine. We need more teachers like this, and we need to pay them a higher salary
I think this guy gets paid enough. On his website (www.mathtutordvd.com/) it says he has over 100,000 students and the fee is like $20 a month. This guy is probably making $10million+ a year for himself from this stuff.
As an Industrial Physics graduate, this man has the best explanation of current, voltage and resistance than the ones i learnt in school. Well done sir.
Damn I love the way this guy teaches. Just turned 31 and im going to go back to school for electrical engineering. I was always afraid of math. But I love problem solving too much to not give myself a solid chance. I've never been so excited to learn before I love this stuff so much 😭 ❤️
@snoozakid @@aprilfaithmonk I'm also 33 and an EE junior at FSU, I was scared of going back to school at this age but it has already been so rewarding and full of opportunity! Good luck and congratulations you two!
HELL IS REAL HEAVEN IS REAL GOD IS REAL JESUS IS THE SON OF GOD ALL THOSE WHO ARE NOT SAVED WILL GO TO HELL AND HELL IS TORTURE FOR ETERNITY BURNING IN NEVER ENDING FIRE, ONCE YOU ARE IN HELL THERE IS NO WAY OUT, HOWEVER RIGHT NOW IT IS POSSIBLE TO PREVENT YOURSELF FROM GOING TO HELL AND BECOMING SAVED AND THERE IS ONLY ONE WAY OUT AND THIS WAY IS JESUS, JESUS DIED AND ROSE AGAIN AS A SACRIFICE FOR OUR SINS SO THAT WE DON'T HAVE TO GO TO HELL AND WE CAN HAVE EVERLASTING LIFE SO WE CAN SPEND ETERNITY WITH HIM IN HEAVEN WHICH IS PURE PARADISE. ALL YOU HAVE TO DO IS TO PUT YOUR FAITH IN JESUS AND TRUST THAT HE WILL SAVE YOU AND THE HOLY SPIRIT WILL MAKE HIS HOME IN YOUR HEART AND LEAD YOU ON THE RIGHT PATH. DON'T DELAY IN TRUSTING JESUS BECAUSE WE CANNOT TELL WHEN IT IS TOO LATE. JESUS IS COMING SOON PLEASE BE READY AND MAKE THE RIGHT CHOICE Anyone is welcome to join this Whatsapp group just use the link below chat.whatsapp.com/KtLIrfQWKTICxO87MleVQK
I know this is 7 years old, but I really appreciate this because I plan on being an electrician/lineman and knowing this before I start classes or an apprenticeship helps SO much
First thing you need to learn then, electricity flows from negative to positive. Then you can see how much bs is being taught by so called "professionals"
As a 4 year apprentice about to take my wiremen’s test. I’ve went from just doing what needs to be done to fix a circuit to actually understanding how it all works from watching this guys videos!
I am 40 and was very terrible in studies, especially science (Marks: 5/100, I have ADHD) but now at the age of nearly 40, I am curious about science and how things work. He explained it so well, that I watched the entire video at a go. Thank you Sir, you are a STAR. Much appreciated.
I will carry a guilty conscious rest of my life if do no thank you for this nice lecture that NO so called professor will ever do or ever did in my over 4 year college in electrical engineering !
I am honestly just blown away that this guy has 100’s of videos providing quality education. Thank you so much for what you give me and everybody here.
Thank you so much, Sir. I just want you to know that your course has benefit to a guy from the other side of this planet. I'm from Taiwan, not an English speaker but you explained so well that I can understand.
It's great you try to understand the theory about the electricity, and in that way you'll find the answer to many questions that every day appears in your job.
Deep thought, thats the difference between an average electrician and Nikola Tesla. Society makes us into these robotic sheep, even though you have the knowledge and power to create something incredible yet dont apply it in our 9-5 jobs.
ヨーソローちゃん_17 Because of your physics teacher in high school, knew not to short circuit a battery (ANY BATTERY) as it shows in the first diagram. As of rule of thumb, whatever you decide to do in your life, TAKE SAFETY COURSE FIRST!...for example, you are young, got a drivers license, a car, you think, you are good to go...my parents sent me to DDC defensive driving course, before getting behind the wheel.....better safe than sorry!
Honestly I am very sad and scared when I read some thing like this... How can anybody get a degree in engineering without an understanding like taught in this video, given that there are so many simplified (in other words: WRONG) explainations (which is totally fine) and examples in the video?
I can believe it. Schools are made mainly for profit these days. You go through grade school forced to pay attention for free, while college has to be paid and they zip through everything. You get what you pay for is such bull shit.
Its because in school they say this is what it is and thats all you need to know... this guy in the video actually explained the process and what is happening as well as why, at ever stage of the explaination. Im with you. I got it.. but never really got it till now.
I'm considering going for the same degree. I'm curious if you felt like an electrical engineer when you finished school or if you just felt like you only had a piece of paper stating such. Also, what university did you attend? I ask because I too find it easier to comprehend things through youtube and my own googling much more than I did through MOST of the education I received via an accredited college. I am also considering a degree in the IT field and education is not cheap. I am hoping some feedback will better channel my decision making as I am 25 and need to figure out what career to fulfill asap without feeling like I wasted my money.
Most people over complicate things to make themselves sound sophisticated. It takes a true master to explain a complex subject in simple terms. Thank you!
I am so grateful to have come across this amazing teacher/ video!! I’m a 47 year old woman going back to school to learn electrical. Having said that my knowledge of anything with this topic is minimal, but I’m eager to learn. Thank you so much for breaking down these concepts. I’m actually understanding the material that is being taught in class, because I’m listening to your explanation first. Thank you!!
My instructor is teaching electricity here at Delta community college in Stockton ca and he can hardly speaking English! When he says “circuit” it sounds like he says “seal or quit” so I was very discouraged my first couple weeks of school along with many of my peers. I am 27 years old a single father and we all know it’s nearly impossible to get a apprenticeship through the union I’ve been very eager to learn a trade. Right when I was going to drop the class I find this video. This man is a PHENOMENAL instructor and I am so fortunate I found this. May God bless you abundantly sir ! I won’t give up!
I was blown away when I realized how great this content is. I'm playing with micro controllers and programming, and also that led me to electricity. I'm stoked to have found this and then realized that you have a TON more content. Thanks for what you're doing, this is amazing and I'm surprised you don't have like 10 million subs.
I love the intensity with which he explains every single idea. It really leaves little to no room for confusion, and his analogies are great. I'm probably going to watch all of his videos on electricity. Who knew going back to the basics could teach me so much?
I wish I could buy you a coffee (or beer), I've never seen a better lesson on Engineering circuit. I'm in awe on how you've simplified things. Thank you so much for making my life easier on the electrical project that I'm working on!
Perhaps if you knew certain things going in, then college would have been more effective. For example: "I've" requires an apostrophe, "learnt" is not a word, and it's "college" not "collage."
I don't have the money to go to an institution to learn about these things but I am really interested in mechanical engineering and making stuff. You made it possible for me and someone like me
This is so much better than paying for a private school to teach you this. My 6th grade teacher once attempted to teach the class about electricity and since the school was paid, I expected it to be better teaching than someone who teaches for free on the internet. This is the most professional teaching I've watched.
I wondered who this guy is. How simply he explains stuff and then I came to know he is not a professor but someone with engineering background who has worked in NASA and done real world stuff and has lots of practical knowledge. Grateful for your videos.
I’ve committed to commenting again how amazing this lesson is for someone like me who never really learned the basics and was happy enough to just pass.
ive searches for months finding a good teacher to teach me these things since im about to start school for it and i wanna be ahead of the game and i finally found one. Thank you so much. Great detailed breakdown
If all teachers were like you in any field, there would be No Failures ! You are so GOOD! Teachers always make things more complicated. You are an engineer, and yet you simplified the terms in a way that even if I forget it, your explanations and examples were so good that one has to have dementia in order to forget it. Thank you for that. I would watch the rest of your videos and I already recommended many to watch you.🙏🏼
The conventional symbol for current is I, which originates from the French phrase intensité de courant, (current intensity). ... The I symbol was used by André-Marie Ampère, after whom the unit of electric current is named, in formulating Ampère's force law (1820).
Most of the teachers often just try to show their knowledge and make concepts complex. They really don't care about whether the students understand those concepts well. Simply they just showcase what they know. And this's is one of the reasons why students don't relate the concepts they studied with their surrounding environment. But only a few including you have mastered the real way of teaching; starting from basics, making us understand why we're learning this etc. Thank you for making an effort to take lectures amidst your busy work-life :)
I went through electronics school in the US Air Force at Keesler AFB during the 1960's. The course covered the same information presented in this Math and Science course. This is really a refresher for me, and I'm really looking forward to relearning electronics here...great job!
You're the man. Thank you so much for making these videos. Probably the best introduction to circuits I found on RU-vid as of today! Thank you thank you thank you!!
I'm poor,but I read about Einstein's relativity,and I found it interesting,I always want to study science,but I lack of money to study it.Thank you to help me with the fundamental knowledge of electricity.You are a great teacher.
It's good that you haven't allowed a lack of money to stop you. You can learn so much from the internet. Perhaps you could learn a skill like programming too :)
Gabriel Lo thats fine! This is a free lecture and since you’re on the net you’ll be pretty up to date and standard according to every professor ever. You’re probably smarter than most students in electrical engineering man. Don’t give up!!
i love how we are all benefiting from electricity all day everyday but most of us havent a lick of a clue on the nitty gritty of it all. Yet dudes like this know every single aspect, just dropping his knowledge on us electrical plebs
This guy is a saint. Just started getting interested in electrical engineering. I was majoring in business. I am beginning to second guess my decision.
Erik W I majored in business as a “catch all” degree despite having a lot of interest in my science classes in HS. If I could do it over, I would have majored in EE, CE, CS, or some other STEM field. It’s better to make the switch now than to decide 5-10 years down the road that you need to go back to major in something that actually interests you.
HE IS A SAINT . SO MUCH OF PATIENCE ONLY A SAINT CAN HAVE ... LOTS OF RESPECT FOR THIS MAN . HE MUST HAVE SPEND LOT OF TIME LEARNING SINCERELY . ADORABLE
This was so clear, concise and I actually enjoyed myself watching and learning a topic I have been dreading!!! What a difference a good teacher makes - thank you!
I used to be scared of theses things. Physics just never made sense to me years ago . Now I am in anesthesia school I’m forced to revisit it . I used to watch his math videos and they took the fear of math away from me and I was able to pass my tests , now I’m doing the same for physics. This was my first video and I watched the whole thing in one go cause he explained it so well and simply ,the word ohms used to scar me , but now that I understand there is nothing to it really . Great work sir !! ❤
"Electricity is always going to try to go the path of least resistance.. just like you do" Me: going on 3 months of doing absolutely nothing during quarantine 0_0
This is false. Current will take any path that is available to it. Which means it can even take the path of leaking out of the wire into the surrounding air, which is seen as sparks when dielectric breakdown of air happens. Idk how no one mentioned about his mistake. But other than that. Its such a great video. Please correct me if I'm wrong as I am in process of learning as well. source: physics.stackexchange.com/questions/5670/electricity-takes-the-path-of-least-resistance
He is such a great teacher. I'm 23 and finally going to get to start university majoring in cs and he has honestly made me feel not so intemidated by the field. I really hope all my professors will be this great . he needs to make more videos. His explanation is clear and very understandable.
Do You need to know all this if you want to study cs isn’t it more for Those who wants to study Electrical Engineering, Electronics Engineering, Computer Engineering, Renewable Engineering?
@@teknul89OP might be doing a minor in Electrical, or he might have compulsory classes in circuit analysis or physics (some universities do this for freshmen in STEM fields so that people pinpoint where they really want to go)
Without his type of knowledge we as a people would never have went to the moon and back it takes engineers like him to advance us ahead as a nation of people , he deserves the highest respect because he shares his knowledge so freely
This man explains it so well that even I, who know nothing about it, understand how it works now. The best I've ever seen on RU-vid. Detailed explanation plus examples of how it all works in practice. Thank you so much for recording this lesson and sharing it with us. Respect!
I was a marine electrician for decades. Never attended college or went to a formal electrical class. I learned my trade thru my navy career using modules and OJT. But this video explained details of basic electricity that is pretty easy to understand.
My God, you are the best greatest teacher on earth, I don't know if there is or not anyone else that I know that teaches so clearly in detail, you should be an example to the entire world's education systems this is how everything should be taught , instead of long boring lectures, or reading books that are so hard just to understand what they are trying to tell you, because the way books are written is very official language which I abhor, a simple concept that can take one minute to understand takes hours, because the way these evil books are written , the concepts of science, math and everything else are not hard to learn and are actually fun to learn, if it wasn't for these official languages that are used in all books, I am so sick and tired of them. This is how everything should be taught in all schools. Simple, fun and clear. They should learn from you, you are the best and made a big difference in my life, truly American teachers are the best too at teaching. But offcourse your ways of teaching makes it the 👌 best.
It sickens me that in both wealthy and poor nations, quality education is only available to those with money. How many Einstein' or Feynman's have been lost to poverty. It restores my faith in humankind to see great teachers like you share their knowledge with the masses, not for profit, but to inspire and educate. This is what the internet should be used for. Thank you!!!
I'm so proud of this man he is the epitome of what every teacher should thrive to be he has such a wonderful decorum about his self he's nice and calm and gentle and he has all this knowledge inside his brain it's so it's so admirable to see somebody discipline themselves to learn all this knowledge and share it with others. If he only knew how I wish, as well as others wished, that we had math teachers that would have been like him. I had a math teacher when I was in algebra in the 10th grade , who Just could not explain even a constant from a variable, before watching this video of his I watched a video of people in Kensington PA who are walking the streets as zombies so addicted to drug-abusing themselves, so when afterwards I turned to his videos and see how he dresses nice, he has such a wonderful mind when it comes to mathematics I'm just blown away, I wish so much I would have had him as a math teacher in the 10th grade I think it would have changed the course of my life quite a bit and now I still love math after all these years and I'm over 70 years old I just wish so much I would have had this guy here as my teacher, I was a pre-med student but I waited till I was 26 years old to go back to college and I needed to know math all the way through calculus when I went back to college to be a doctor I did change my course of study and went into vocational training as a welder and I don't regret it because I enjoyed welding offshore for 5 different major oil companies I did like working with my hands and I welded inland also building those great big wind towers and other things and math really helped me out in the building trades, I wish our government would put this man on TV everyday teaching math worldwide television we would have more engineers in the world, I believe we are 29 on the scale of math in the United States to think that 29 other nations have better math students than we do in the USA, we need more people like this man I'm sure many a kid that runs across his videos wish that he was their dad , can you imagine having a dad that you could go to each day after school that would be able to sit down with you and explain all your math problems to you ? Kids that have a dad like him have such an advantage growing up
100x better than the teacher I'm paying tons of money to learn this stuff from just to blast through everything in 20 minutes and hand out 100 question lab papers. Much appreciated!
I really appreciate you sir. You helped me pass the math section of my ged. Now I’m going into hvac and I’m trying to get as much knowledge of circuits, capacitors, and electrical wiring. Thank you sir.
2 месяца назад
Im trying to understand the electronics for years but nothing worked out! Sir I’ve never been excited this much for a lesson. You are an angel!
One of the best videos on you tube in regards to covering basic electrical concepts! Very clear and concise! (I'm a recently retired engineer and managed projects and other multidiscipline engineers ... so I've had a lifetime of exposure to technical issues! I'm impressed!)
1:13 It was at this moment that you gained my full attention. That simple gesture tells me you will definitely convey the information with certainty and clarity.
He is such a great teacher, explains things so well and in a manner that's easily understandable, repeats them so the material sinks in the memory! I wish i had more teachers like him in school days!
I’m half way through my first video of yours and already I’m hooked! I’ve watched over a dozen other people try to explain/teach but I never quite got it until I watched your teaching. Wonderful teacher and grateful you decided to make these videos!
Great introductory video about learning about electricity. (Don't let the title of the video intimidate you!) Instructor speaks clearly, is organized in presenting the material, and gives great analogies to explain the principles, (e.g., using cardboard tubes and straws to explain current and resistance.) Highly recommend!
Being an Indian and at 80 , extremely over joyed to have your teaching delightful. Could understand the accents and interested to subscribe with grace.
WOW, a great teacher! He explained so simple: Current is to flow, is to Amps, Resistance is to oppose, is to Ohms, Voltage is to push, is to V, then DC, and AC etc etc... I learned a lot!
Man this is amazing. This truly made me feel confident in a subject I’m just starting to learn! Your explanation skills are top notch and I wish my teachers taught like you. Currently a junior in highschool and man lemme tell you you’re a lifesaver
This is very helpful. Thank you so much. Sometimes people don't realize that the way of explaining things matters, and sometimes teachers just explain to you like you knew everything. REALLY THANK YOU.
This is the only guy that could easily explain the flow of electricity what really happens and why we don't view it that way! I have waited years for someone to explain it. Great Teacher!
Amen to that my Fellow Texan! I've spent decades acknowledging electron current and hole current. Accepting the truths that were tangibly irrefutable. This wonderful gift of a man has given me closure to my circuit of ignorance. (teeheehee) I'm looking forward to him filling the multitude of gaps in my understanding in the coming lessons. This gifted guru gives me the ability to utilize a "Wisdom in action" approach in lieu of parroting proclamations of fact previously accepted and taken for granted.
In an apocalypse the electrical engineers, engineers in general and medical prfessionals immediately become the most vital and important humans on earth (if they weren't already)
most will be backyard self taught people not classically trained engineers. lot of engineer that can pass college classes but dont have a real feel for what is going on or dont have a good way to apply knowledge. Some do. those are the good ones. but there are also a lot of non classically trained people that also have a decent understanding either intuitively or through experience.
Nope, farmers are the most important ones, you cant do nothing with an high knowledge of anything if you dead. And also if you dont have proper materials to create new eletronics, an high grade eletronic engineer will be useless, unless there is usable scrap.
I didn't think I'd need to learn about electricity in a cs course lol. Was completely clueless during my applied physics lecture but hopefully i can get my basics right after watching a few of your videos. This was amazing thanks.
Hi and Hello. I gather people for a good cause: I wanna provide people with Links leading to bad or toxic people. Mobber, Racists, Sexists, Bullies, more. I got the Links and i need help with reporting them. RU-vid is in a bad state and i think you heard of that. Many complain about it, its strike-system and its CEO: Susan. But... I mean... complaining about the State of the world is nice and dandy, but... how about acting? Doing something? So i made a Wiki where i store Links for all to use. Yeah, unorthodox, i know, but whatever. Its my Try to help. You can at least pre-emptive 'block user' regarding the Racists and all those, but you can also do one thing more and report them. I know this was random and also overly summarized, but think about it and consider. You can make a difference.
I just want to thank you for this video. Today was day 1 as an apprentice electrician, and I've never felt totally confident in math or science -- the trades were never in "the plan" for me, but I'm trying to make a life for myself. This lecture was very useful in grounding (pun definitely intended) me in the fundamental understanding of this mysterious force I'll be working with. Thank you.
I’m a computer science major but you made this so interesting that I watched the whole video. I did learn digital circuits but they briefly talked about the concept of current, voltage, and resistance. Now I finally know exactly what it means. Great video and examples.
I am going back to finishing my EE degree next semester. This is a good review. I think you teach much MUCH clearer than many of my university professors.
I decided to start learning electrical engineering basics last night since I’ve always had a big interest in how things work, but I was getting so frustrated by the websites I was studying from because they didn’t explain things in a way that I needed. This helped so much and I’m actually really excited to keep learning and keep taking Notes!
I swear these sort of videos are going to start putting teachers out of jobs. I left school with no qualifications so I knew nothing about electrical related topics at all. This 40min video has given me a real grasp of the basics. I wish they just made us watch videos like this at school, super accessible = super effective. I want to retrain to be an electrician but missed the intake for this years night class at college so instead of doing nothing about it I have decided to just spend 30mins a day watching RU-vid videos so I at least have a solid grasp of the theoretical side of things going on, hopefully this will ultimately reflect on how well I do on the course next year and give me a head start.
Parker Kouse I am pretty sure that in the automotive education you want to pursue, they will teach everybody, DO NOT EVER SHORT CIRCUIT A BATTERY!!! like in the first diagram.
I'm a second year Mechatronics specialized student from Myanmar. We need to major in Circuit analysis to complete our second year course. I had a huge problem understanding this major and as u know, teachers from Myanmar usually don't qualify enough to make the students understand better. Now my problem is solved. Thanks to you and the channel. I really appreciate that. My studies have stopped since last coup as my university is closed and we've on a civil disobedience movement against the coup. But your videos really helped me understand the subject better. Lots of love Sat Htoon Lynn Myanmar
Unreal, I've watched a lot of videos on electricity and related matters, and nobody puts these ideas out in a better format than this video. Fantastic job in explaining the underlining things that are going on inside a circuit that everyone else seems to ignore it's like oh is that what is happening, wow. This video fills in so many holes it's hard to believe.
If one of the qualities of a good teacher is making complex concepts easily understandable, then this guy is outstanding!!! He really helps to lay the fundamental foundations YOU need for further study in this field🤗
I already know these basics. I am an HVAC Technician, and it was a joy to listen to him teach these fundamentals. I only wish I had run into him sooner! He is awesome! I only wish and hope that some of the younger generations would take advantage of these videos! 👏 👏 👏 🎉🎉
