I cant understand why the others ive watched don't explain the topic like this, they'll jump straight into the power triangle out of nowhere. I wish All explainations could be this simple, thorough and effective
@almendronman, shut the f up. While MAD Prof channel is doing an amazing job of visualising these concepts. These were all developed and used by millions of ppl for more than a century. Humans are curios, have the capability to read books think and visualise it mentally and build systems. Don’t blame the education system if you are too fucking lazy to put the effort to read books and assimilate it. These are taught to every physics major / electrical / electronics engineer and there are amazing books. Read Basic Electronics by B Grob, Lectures in physics by RP Feynman or Electronics Devices by Boylsted and Neshlsky.
As far as I know, single phase motor, use a capacitor for starting, then when the motor running, does the same capacitor shift its function and serve as a power factor corrector ? thank you.
Vu mais doit noter. Great video , a lot of work has been done. There are good teachers who really work on their craft. Some just talk for hours in the most monotone voice ever.
I'm an electrician in a field where capacitance, induction, power factor calcs aren't a large part of my daily work. Its a lightbulb moment to have them explained in such a clear way. Thanks
I don't care if the comments are bots or not, this piece of content is pure gold. prof, i had a dream when i was in school, dream to change The entire education system, when i watch your videos i see my dreams comes true, i can't understand why governments doesn't apply similar kind of educational videos like those, it's clearly not to hard for them, but they would rather stick with a system that expires once the internet became a thing, when we look at the social media apps, we see ten's of experienced scientists working on making their app as attractive to the human mind as possible so that people stays on their website for long long times, the question that i want to ask is "why governments doesn't apply a better educational system when they clearly can?" sorry for making it long but that's something that was in my heart from a long time.
Thsi video explains in simple math terms and demonstrates visually how to calculate Power Factor and what it is. Thanks for clearing this up for me. Excellent info for electronics hobbyists.
no teacher or school of engineering in the University can present this kind of lesson .. Thanks YOUTube university..we learn a lot more in an hour than the semester of class in the school university
AWESOME explanation for a beginner. TRULY. I also love the simple statements on how using the effects caused by other components to compensate for others.
15:28 it shows a British UK wall plug and underneath it is written USA electric figures which is 120V AC, 60Hz. In UK we use 230V AC, 50Hz. Just to inform you. You are a brilliant teacher by the way
Hold a first class degree in electrical engineering - don't touch AC that often so always watch refreshers - I was always a sucker for the maths - I love calculating c to work out b to get to a made me feel like I achieved something when I got the right answer after 3 pages of calculations lol!! - this was an excellent explanation, - very informative and easy to follow and understand.
This is the best explaination I have ever seen. Did spot a minor typo error in the formula to calculate the "Reactive Power (Inductive)" at 19:08 in the video. QL=I2XL. When you plugged in the values, you are showing 1.410 volts squared. This should be 1.410 amps squared since the formula is squaring the current and then multiplying by the impedence of 60.319 ohms.
I've been doing a few electronics courses online to refresh what I learnt in early 2000's and I can honestly say that this video is so much easier to understand!!! Especially pictures? I don't know how or why but it's likea photo embedded in my head. Lol. It stays there and your explanation is excellent. Cheers from Australia subbed and liked 👍
Excellent explanation with Graphic animation and step by step approach. It's awesome; that reminds me of school days n my physics teacher who used 2 different colours chalk pcs together on black board, with minimal facilities during mid 70s of 20th century. Thank you so much
Beautiful done. Loved your presentation style. I still vividly remember the first network analysis class where this type of problem was solved. Though it was solved fairly quickly on black board, it took me couple of hours to figure it out completely later in the day. It was a fun class.
FOR EVERY UA-cam-VIDEO THERE IS AN AUDIENCE, NO MATTER HOW MANY TIMES THE SUBJECT HAS BEEN DEALT WITH ON UA-cam BEFORE. SO THERE IS ABSOLUTELY NOTHING NEW CONTENT-WISE, BUT I LIKE THE STRUCTURE OF THE VIDEO. Well done!
At 5:20 explains the energy in the magnetic field is flowing back at voltage decrease... This is the feature used in the controllers for brushless motors to detect the rotation direction at startup..
Dear Professor 🙏. It's the 1st time i had watched video from Patreon. It's mind blowing, i subscribe with bell 🔔 ikon immediately. Thank you so much 🙋♂️🙏🌷
I've been studying power factor for 40 years and this is literally the best educational piece I've ever read ❤
And you don't know the difference between power factor and cos phi ??
In the 70's pf was equal to cos phi
@@ericpilboue3276Not just in 70s even now also cos phi is a pf? is nt it?
@@ericpilboue3276 it is indeed ,, simple trig ratio Base/Hypot. nothing mysterious...
I cant understand why the others ive watched don't explain the topic like this, they'll jump straight into the power triangle out of nowhere. I wish All explainations could be this simple, thorough and effective
Real teaching for our minds. Bravo from Greece
This is by far the best explanation I have ever seen for this. Thank you so much.
Wow, thanks!
This is the most crystal clear explanation i've ever seen! Thankyou and keep up the good work Prof MAD!!
This explanation helped me eliminate my curiosity about VAR and PF, thank you Prof.
May you and your family be given health.
One of the best lessons about this topic ever, on the whole Internet! Thank You. 👍🏻
Wow, thanks!
Very clear and professionally done . Todays educators need to take pay attention to how it needs to be done .
Bot comment
Incredible explanation, the best I've ever seen!
These kind of lessons and explanations proves how outdated the actual educational system is. This was awesome explanation Professor! :D Thank you sir!
Glad you enjoyed it!
❤️❤️❤️🫶👍✊
@almendronman, shut the f up. While MAD Prof channel is doing an amazing job of visualising these concepts.
These were all developed and used by millions of ppl for more than a century. Humans are curios, have the capability to read books think and visualise it mentally and build systems. Don’t blame the education system if you are too fucking lazy to put the effort to read books and assimilate it.
These are taught to every physics major / electrical / electronics engineer and there are amazing books.
Read Basic Electronics by B Grob, Lectures in physics by RP Feynman or Electronics Devices by Boylsted and Neshlsky.
👍
As far as I know, single phase motor, use a capacitor for starting, then when the motor running, does the same capacitor shift its function and serve as a power factor corrector ? thank you.
I have never understood the meaning behind the RLC circuits and power factors in our class until I saw this. Thank you.
Man you are the silent legend. Not all the people in the world knows silent legends but once they know they will be never forgotten
Thank you ❤❤❤ I wish do have the cristal clear explanation more than 50 years ago . I'm 72 years old. Thank you again ❤❤
This is the BEST technique video ever. Clear, straight and precise. Thank you so much.
It's insane how clear you make the topics while my lecture professor spews nonsense for 3 hours. Thank you so much
Vu mais doit noter.
Great video , a lot of work has been done.
There are good teachers who really work on their craft.
Some just talk for hours in the most monotone voice ever.
Impressive lessons!
Thanks from South Korea
The animations are brilliant! Thanks for making it easier to understand!
I'm an electrician in a field where capacitance, induction, power factor calcs aren't a large part of my daily work. Its a lightbulb moment to have them explained in such a clear way. Thanks
dude...this is priceless...Makes me think all the bad professors i had all these years.
only video on this topic i could understand. Others focused on equations rather than applying the concept. Thanks so much
Best video explaining PF ive ever seen. Great job
Did this 39y ago in 1st yr BSc Eng. The best description I have ever heard. So well presented.
This video deserves 1million views!
Thank you ❤
I don't care if the comments are bots or not, this piece of content is pure gold.
prof, i had a dream when i was in school, dream to change The entire education system, when i watch your videos i see my dreams comes true, i can't understand why governments doesn't apply similar kind of educational videos like those, it's clearly not to hard for them, but they would rather stick with a system that expires once the internet became a thing, when we look at the social media apps, we see ten's of experienced scientists working on making their app as attractive to the human mind as possible so that people stays on their website for long long times, the question that i want to ask is "why governments doesn't apply a better educational system when they clearly can?"
sorry for making it long but that's something that was in my heart from a long time.
Best explanation of reactive power and how it is caused thank you sir
Real and clear explanation of the power factor ever the interrelation of the formula is comprehensible
Subscribed!
That was one of the most concise explanations on this subject that I've EVER seen. GREAT STUFF! 😊👍👍👍👍👍
Thsi video explains in simple math terms and demonstrates visually how to calculate Power Factor and what it is. Thanks for clearing this up for me. Excellent info for electronics hobbyists.
Thank you🥰. I'm now a graduate in PF and PF correction
I thinks this type of explanation will change the world. Thanks so much professor !!!!!
no teacher or school of engineering in the University can present this kind of lesson .. Thanks YOUTube university..we learn a lot more in an hour than the semester of class in the school university
I went to college for years to understand this and you did it in a few minutes with this video..!!
I've been try to understand power factor and never knew exactly how to calculate what size capacitor to use, this is a big help thank you.
Very clear and helped me eliminate my curiosity about PF
I can't remember how many times I have to rewatch this video 😂. anyways such a great video 🎉🎉🎉🎉🎉🎉
Really the explanation took me to the memories of my first Year of Diploma in Electrical Engineering (1985). Very nice explanation and I subscribed.
THANKS ! This cannot be explained better!! Well done !
Glad you liked it!
AWESOME explanation for a beginner. TRULY. I also love the simple statements on how using the effects caused by other components to compensate for others.
i've been 3 hours spended for learning about power factor, but your video was amazing. Thank Youuuuuu
I've been studying electric for the test, now I'm understanding that meaning of power factor. Thank you!
Thanks Sir, you explained tough basics of electrical Engineering in a very simple way ( from zero level to top level). Great🙏
Bot comment
Oh…No words…Thank you so much…great explanation….
15:28 it shows a British UK wall plug and underneath it is written USA electric figures which is 120V AC, 60Hz. In UK we use 230V AC, 50Hz. Just to inform you. You are a brilliant teacher by the way
This was beautifully explained .
Thank you!
Good lord - the first video that actually made sense of PF for me! Thank you 😍
Absolutely brilliant video with detailed, simple and clear explanation! Thanks
Hold a first class degree in electrical engineering - don't touch AC that often so always watch refreshers - I was always a sucker for the maths - I love calculating c to work out b to get to a made me feel like I achieved something when I got the right answer after 3 pages of calculations lol!! - this was an excellent explanation, - very informative and easy to follow and understand.
This is the best explaination I have ever seen. Did spot a minor typo error in the formula to calculate the "Reactive Power (Inductive)" at 19:08 in the video. QL=I2XL. When you plugged in the values, you are showing 1.410 volts squared. This should be 1.410 amps squared since the formula is squaring the current and then multiplying by the impedence of 60.319 ohms.
Very clearly explained without skipping anything important
Never seen a clearer explanation.
Thank you.
Glad it was helpful!
The best way of explaining power factor ; Thankyou
This is the very best and a very professional explanation I've ever found in my three decades career in electrical . Thank you Sir.
Wow, thanks!
Super sir, To understand I took lot of time. I work as Technician in Bangalore
This video really helped me to understand what my uni notes and another video couldn't help me with. Thanks a bunch!
I'm so happy that this kind of videos exist. Kudos to you sir! I hope you further create electrical videos in order to educate us.
This is the best explanation I have ever got. Thank you. Best 👌
fabulous presentation, thanks from core of my heart for your dedicated efforts
Best lecture regarding power factor. Thank you!
I've been doing a few electronics courses online to refresh what I learnt in early 2000's and I can honestly say that this video is so much easier to understand!!! Especially pictures? I don't know how or why but it's likea photo embedded in my head. Lol. It stays there and your explanation is excellent. Cheers from Australia subbed and liked 👍
Wow, thanks!
one of the best lesson i have ever seen on this topic thanks
Excellent explanation with Graphic animation and step by step approach. It's awesome; that reminds me of school days n my physics teacher who used 2 different colours chalk pcs together on black board, with minimal facilities during mid 70s of 20th century.
Thank you so much
amazing explanations and pedagogy, 10/10 vid
Excellent way of teaching.
Thank you mom for sending me to english classes when I was a kid and now That I am an university student I can understand this great explanation
I am a newbie and this explanation just sums up my entire 4 year degree ❤
The best explanation I've never seen anything like it before ❤
Give this man a medal 🥇👏🏻
Really marvelous! And one of the best I have ever seen. Thanks
Good Educator. Easy understanding.. Awesome👍
Beautiful done. Loved your presentation style.
I still vividly remember the first network analysis class where this type of problem was solved. Though it was solved fairly quickly on black board, it took me couple of hours to figure it out completely later in the day. It was a fun class.
Beautifully Explained. ❤🎉 Very Informative. Good Animations.
Thank you so much 😀
Very clear and educative. Thanks
FOR EVERY UA-cam-VIDEO THERE IS AN AUDIENCE, NO MATTER HOW MANY TIMES THE SUBJECT HAS BEEN DEALT WITH ON UA-cam BEFORE. SO THERE IS ABSOLUTELY NOTHING NEW CONTENT-WISE, BUT I LIKE THE STRUCTURE OF THE VIDEO. Well done!
I wasn't looking for any heart(s). For that I use other places than UA-cam.
Just wow. This video removed my all confusion.
Thank you so very much. I didn't know it can be so clearly explained.
What a great refresher. Thank you.
Thank you so much... Now I really understand what I have been computing during college days...
crystal clear explanation
Thank you for sharing your knowledge and understanding. It's a good refresher.. ❤
Great video. Super easy to follow and understand. Great work. Thanks
Thanks a lot, the clearest explaination I've come across of Power factor and how to increase it 🙏
Great content and easy to understand. Awesome job. Keep producing more great videos like this.
At 5:20 explains the energy in the magnetic field is flowing back at voltage decrease... This is the feature used in the controllers for brushless motors to detect the rotation direction at startup..
Very well explained . This is how should learing material be
Beautifully explained!
The best explanation i have seen about this.
Great sir.Do it. God bless you for your unique way of knowledge transfer
Absolutely brilliantly presented info!
You're teaching very well than our university lectures !!❤️❤️❤️
Glad to hear that
Outstanding explanation! Great video!
Dear Professor 🙏. It's the 1st time i had watched video from Patreon. It's mind blowing, i subscribe with bell 🔔 ikon immediately.
Thank you so much 🙋♂️🙏🌷
Sir amazing explanation. Bug salute
Really well explained and demonstrated.
Beautifully explained
EUREKA 💪💪
I finally got to understand these concepts. Thanks to you. 🙌🏿🙌🏿
Well explained. Bravo from Uganda
Very well explained! Great job.
Thank you.
A work of Art.
A work of Electrical Art.
Thanks, again,
Gregory/
The Pigeon Meister
Excellent explanation about pf thank u sir