How does a Full Bridge converter work? | Full Bridge Converter Working

[@photon2724]

these visual animations take a lot of effort and soo damn awesome. Thank u!

[@FoolishEngineer]

Thank you so much, Glad you liked it!!

[@zacktaylor7577]

This video is a real gift.... Thank you very much bro🎉

[@hustlaz2k]

thank u! u are not foolish eng... u are far better than my electrical lecturer!

[@FoolishEngineer]

thank you so much Mate!!!

[@HadiiKarami]

You explained very well thanks

[@DEEPAk-hk8om]

Crystal clear explanation..Thank you so much 🙏🙏

[@FoolishEngineer]

Thank you so much for watching!! Please don't forget to subscribe to our channel

[@33samogo]

Can you explain why both diodes are forward biased on 6:29 if current direction stays the same? On 4:37 D2 is off, what changed to make D2 forward biased on 6:29? Anyway forward biased D2 on 6:29 make no diference to me, what I overlooked?

[@mubeenalamkhan9761]

saying both diodes will be forward biased is wrong. let me explain what will happen. in the dead time when alm the MOSFET are open the energy stored in core will be transferred to the load through the D2. while D1 is reverse biased. this is flyback effect.

[@johnaweiss]

7:04 "Doesn't affect the output". But the current flows through the Load. That seems like it's affecting the output.

[@FoolishEngineer]

Voltage stays constant

[@krzsn5382]

you're the best... thanks!

[@FoolishEngineer]

Glad it helped!

[@Hardware_Team]

Why is the voltage Vin/2 when the mosfets are off?

[@luizvision478]

HELLO DEAR.... MANY TKS BY THE BEAUTIFULL EXPLANATION.... THE BEST CONGRATULATIONS ENGº LUIZ RIO DE JANEIRO BRASIL

[@FoolishEngineer]

Thank you so much for watching!! Please don't forget to subscribe to our channel

[@manisubramaniam8489]

Where exactly LLC and PSFB topologies are used in charger circuits? Like to understand the comparison between these two topologies, especially the merits and demerits over each other.

[@FoolishEngineer]

i'll make a video on this

[@manisubramaniam8489]

Ok, thank you. Awaiting your video

[@manisubramaniam8489]

Very simple explanation. Do you have any video explaining LLC buck circuit?

[@FoolishEngineer]

Thank you, Not yet

[@victoryu2025]

Very helpful explanation and well made video! I have a quick question. When all MOSFETS are turned off, do you first have to assume that all MOSFETS have the same voltage drop Vin/2 before concluding that Vp = 0? In your explanation, you first stated that Vp = 0 and then said the MOSFET voltage drop was Vin/2. I just want to make sure I understand the correct flow of logic. Thanks!

[@FoolishEngineer]

Well if you check the working, the MOSFETS which are getting shorted in the respective cycle don't have Vin/2 voltage across them & Np gets directly connected to the supply.

[@alimohsin9209]

Great video! I had one question, that when a MOSFET gets off due to the inductor when energy will release than a spike appears on the Vds of the MOSFETs creating a type of ringing. How can we remove that voltage ringing? I had seen some snubber circuits but I need something more advance. kindly suggest

[@FoolishEngineer]

Snubbers are always the best option! I would suggest you to go for snubbers there are plenty of advanced snubber topologies which are efficient & cost effective. Apart from that I don't know any other method as of now, Sorry Mate!! Thank you so much for your appreciation!

[@electroquests]

If you're getting voltage spikes then you can use TVS diodes to supress them.

[@GabiMartin97]

Nice work

[@FoolishEngineer]

Thank you!!!

[@fauzidaryanto2281]

How to calculate trasnformator? Winding turn, spec wire and spec transformator?

[@FoolishEngineer]

Please check this Video, You will get a small Idea kzbin.info/www/bejne/jYK7f4CEmLaijs0

[@fauzidaryanto2281]

@@FoolishEngineer thank you bro..

[@uguraygun3545]

Hello. I need your help. i want to make smps design for electric car. which converter should i use? where should i start and how can i it ?

[@FoolishEngineer]

Generally PSFB converters are being used in EV chargers. the hardware is same as per full bridge converter but the controlling topology is advanced

[@rolandoaguilera3114]

you can also use LLC converter using frequency control

[@amrhallak4867]

Thanks

[@FoolishEngineer]

Thank you so much! Please show support to my video with Super thanks.

[@chibuzoeze4225]

Pls can I achieve solar charge controller through this topology? If yes, then this transformer, is it ferrite core or iron core?

[@FoolishEngineer]

It depends whether you want to Step up the voltage or Step down and ferrite cores are used for transformers