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.
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
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.
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'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 👍
FOR EVERY TH-cam-VIDEO THERE IS AN AUDIENCE, NO MATTER HOW MANY TIMES THE SUBJECT HAS BEEN DEALT WITH ON TH-cam BEFORE. SO THERE IS ABSOLUTELY NOTHING NEW CONTENT-WISE, BUT I LIKE THE STRUCTURE OF THE VIDEO. Well done!
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.
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
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.
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.
Brillient tutorial sir, and explanation eye opening awesome any elementary person can understand if that person focuss ur explantion sir iam one person among them forgotten the theory and practice of electric , iam old person technical mech engineer from PSU india ,❤
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.
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 🙋♂️🙏🌷
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
The nature of a coil is, that it will resist change in the electromagnetic field. So when the field change by decresing voltage, the coil tries to maintain the field by increase the field. This is the reverse power and You can actually see this effect by the spark generated when You disconnect a coil. Fx. a 12 volt appiled to a coil will produce a 1000V spark when disconnect, but with much less current ofc.
Great presentation! My understanding is that for Min Impedence (Z); XL should be equal to Xc 🤔 I think I would need more development on the reason for Xc to be 120.080 Ohm instead of 60.319 Ohm like we have for XL. Thanks and have a nice day,
The educational systems all over the world have never been outdated in terms of content or teacher ability. The issue is that the classes contain average students and outliers that slow down the teaching or are slowed down by the teaching. The teaching outcome is to move the CLASS ahead in a way that accommodates every learner.
The formal education industry looks so archaic and still in the dark-ages compared to now readily available presentations to the masses, like this one.
It's not correct to state that the released energy does not go through the load. It is simply released back into the circuit and will go where ever the circuit configuration will channel it. That's important precisely, because the load will "feel" it.
![ลองสุ่มไอโฟน 990 โกงมั้ย? [ โกงมั้ยครับ ep.101 ] | DOM](http://i.ytimg.com/vi/bfsWe0j492k/mqdefault.jpg)
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
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.
Real teaching for our minds. Bravo from Greece
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 .
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
It's insane how clear you make the topics while my lecture professor spews nonsense for 3 hours. Thank you so much
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 thinks this type of explanation will change the world. Thanks so much professor !!!!!
Incredible explanation, the best I've ever seen!
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
only video on this topic i could understand. Others focused on equations rather than applying the concept. Thanks so much
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.
Did this 39y ago in 1st yr BSc Eng. The best description I have ever heard. So well presented.
The animations are brilliant! Thanks for making it easier to understand!
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 am a newbie and this explanation just sums up my entire 4 year degree ❤
Really the explanation took me to the memories of my first Year of Diploma in Electrical Engineering (1985). Very nice explanation and I subscribed.
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.
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!
Thank you🥰. I'm now a graduate in PF and PF correction
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!
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
FOR EVERY TH-cam-VIDEO THERE IS AN AUDIENCE, NO MATTER HOW MANY TIMES THE SUBJECT HAS BEEN DEALT WITH ON TH-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 TH-cam.
I've been studying electric for the test, now I'm understanding that meaning of power factor. Thank you!
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.
Best video explaining PF ive ever seen. Great job
I went to college for years to understand this and you did it in a few minutes with this video..!!
This video deserves 1million views!
Thank you ❤
i've been 3 hours spended for learning about power factor, but your video was amazing. Thank Youuuuuu
Good lord - the first video that actually made sense of PF for me! Thank you 😍
Real and clear explanation of the power factor ever the interrelation of the formula is comprehensible
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
Absolutely brilliant video with detailed, simple and clear explanation! Thanks
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'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 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.
This video really helped me to understand what my uni notes and another video couldn't help me with. Thanks a bunch!
You're teaching very well than our university lectures !!❤️❤️❤️
Glad to hear that
Very clearly explained without skipping anything important
dude...this is priceless...Makes me think all the bad professors i had all these years.
Super sir, To understand I took lot of time. I work as Technician in Bangalore
Best explanation of reactive power and how it is caused thank you sir
Excellent way of teaching.
Thank you so much... Now I really understand what I have been computing during college days...
EUREKA 💪💪
I finally got to understand these concepts. Thanks to you. 🙌🏿🙌🏿
fabulous presentation, thanks from core of my heart for your dedicated efforts
Brillient tutorial sir, and explanation eye opening awesome any elementary person can understand if that person focuss ur explantion sir iam one person among them forgotten the theory and practice of electric , iam old person technical mech engineer from PSU india ,❤
Never seen a clearer explanation.
Thank you.
Glad it was helpful!
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.
I can't remember how many times I have to rewatch this video 😂. anyways such a great video 🎉🎉🎉🎉🎉🎉
Thanks a lot, the clearest explaination I've come across of Power factor and how to increase it 🙏
This is the best explanation I have ever got. Thank you. Best 👌
The best way of explaining power factor ; Thankyou
one of the best lesson i have ever seen on this topic thanks
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 🙋♂️🙏🌷
THANKS ! This cannot be explained better!! Well done !
Glad you liked it!
Mindblowing Explanation professor🎉🎉You have given me a different perspective of understanding✨Thanks a lot professsor👍
Give this man a medal 🥇👏🏻
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
I'm a professional engineer, I approve this video lol 😅. Jokes aside this is a perfect explanation. 👍 From a PE.
This was beautifully explained .
Thank you!
The best explanation I've never seen anything like it before ❤
amazing explanations and pedagogy, 10/10 vid
Best lecture regarding power factor. Thank you!
Beautifully Explained. ❤🎉 Very Informative. Good Animations.
Thank you so much 😀
The nature of a coil is, that it will resist change in the electromagnetic field. So when the field change by decresing voltage, the coil tries to maintain the field by increase the field. This is the reverse power and You can actually see this effect by the spark generated when You disconnect a coil. Fx. a 12 volt appiled to a coil will produce a 1000V spark when disconnect, but with much less current ofc.
Thank you.
A work of Art.
A work of Electrical Art.
Thanks, again,
Gregory/
The Pigeon Meister
Thank you for sharing your knowledge and understanding. It's a good refresher.. ❤
Great content and easy to understand. Awesome job. Keep producing more great videos like this.
Great presentation! My understanding is that for Min Impedence (Z); XL should be equal to Xc 🤔
I think I would need more development on the reason for Xc to be 120.080 Ohm instead of 60.319 Ohm like we have for XL. Thanks and have a nice day,
Just wow. This video removed my all confusion.
The educational systems all over the world have never been outdated in terms of content or teacher ability. The issue is that the classes contain average students and outliers that slow down the teaching or are slowed down by the teaching. The teaching outcome is to move the CLASS ahead in a way that accommodates every learner.
Thank you so very much. I didn't know it can be so clearly explained.
Really marvelous! And one of the best I have ever seen. Thanks
Very well explained . This is how should learing material be
This is better than university
Thank you so much, it's an amazing explanation! impeccable!
Very clear and educative. Thanks
Good Educator. Easy understanding.. Awesome👍
The best video i have seen today thank you sir
Wow, thanks
The formal education industry looks so archaic and still in the dark-ages compared to now readily available presentations to the masses, like this one.
Thanks a lot, I got the complete idea on today, once again thank you Sir.
It's not correct to state that the released energy does not go through the load. It is simply released back into the circuit and will go where ever the circuit configuration will channel it. That's important precisely, because the load will "feel" it.
Thanks for your comment because I sas a Little bit confused by this point in the video.
can you elabourate further on how the load will feel it.. and where is this energy typically channelled? best regards
Beautifully explained!
amazing 20 minutes. wheres the cash app to show some appreciation
Good refresh for an electrician
This is a: RARE..."TOP-OF-THE-LINE" video!!!
Thank you very much from informations khalid from Morocco Casablanca
It didn't get it thoroughly since it didn't know the impedance and the reactance yet so I'm looking forward to learn it before studying power factor
The best tutorial explains ❤
Superb Explanation. I share with my student in Lectures
Thank you, it's clear and understandable
Narrated by R.C. Bray. Impressive.
Excellent explanation. Thank you very much.