Prof. Yaakov is one of the few professors who is consistently working and publishing papers in pure power electronics. Hats off to you Sir. Many have drifted to other domains.
I suppose that at sufficiently low frequencies the limiting factor becomes the dielectric breakdown voltage. Can we speak of a typical frequency when that happens ? And if so, what is its value/range ?
impressive! and beyond my level. why they don't make simple capacitors, simple behaviour? i never delved deep in this... years ago i tried a voltage multiplier, on maybe 1kHz, maybe 20kHz, i do not remember well, but it was not 100kHz, and it fumegated. tried with electrolitics, and the variations on the last capacitor were in 100V range. i understood there may be some problems, but i did not imagine how big. and at that time, it was no experience gained. as i said, not much thought into it. thanks for the presentation!
Prof. Yaakov is one of the few professors who is consistently working and publishing papers in pure power electronics. Hats off to you Sir. Many have drifted to other domains.
Thanks for the kind note.
The #1 Professor of Power Electronics! Amazing as always!
Wow😊. Thanks
Your video lecture is really helpful for me. Thank you. - from an power electronics engineer in south korea.
Happy to hear that, Thanks for note.
Muchas Gracias Querido Sam Ben !!!! ❤❤❤👍👍👍👍
Thanks
I suppose that at sufficiently low frequencies the limiting factor becomes the dielectric breakdown voltage.
Can we speak of a typical frequency when that happens ? And if so, what is its value/range ?
V and I are two independent limits , At low frequency V is the limit. At high I.
impressive! and beyond my level.
why they don't make simple capacitors, simple behaviour?
i never delved deep in this...
years ago i tried a voltage multiplier, on maybe 1kHz, maybe 20kHz, i do not remember well, but it was not 100kHz, and it fumegated.
tried with electrolitics, and the variations on the last capacitor were in 100V range.
i understood there may be some problems, but i did not imagine how big.
and at that time, it was no experience gained.
as i said, not much thought into it.
thanks for the presentation!
Thanks for sharing. Things are less mysterious once you understand the fundamentals
Hi sir could please make video on average model of peak current mode Active clamp forward converter
Thank you Professor...can you please make a video on how to simulate switched capacitor filter in LTSpice..
Good subject. Will try. Look up for our papers on average modeling of switched caps converters.
Sure..thank you..
@8:45, how is 1/I(B2) plot the impedance, not the ESR?
Since the excitation is 1V, 1/I is Z. At resonance it is equal to ESR.
Make a VCO using these capacitors
Good idea. WE have uses it to control resonant converters.
👍🙏❤️
Thanks