How Motherboard Power Regulators work..

[@dzabakwesi2213]

Very excellent delivery. But please do have videos on how to test or identify. this practically on a working board for a beginner like me. Thanks

[@KonradCha]

BEST explained main board power regulators and current flow ever! Thank you so much!

[@FixTronics]

Thank you so much brother

[@kadermaideen135]

Thank you very much for such extraordinary explanation.

[@isaacayaaba750]

I love your lessons Soo educative keep it up. God bless you

[@FixTronics]

Thanks a lot brother

[@platinumsteel6458]

Had a lenovo T460 for years that never wanted to give me 3v/5v on the coils.Never understood why.Ordered replacement IC chips which are on the way and just finished looking at this video and as you explained the enable signals come from the Super IO. and my both enable signals are missing.This is one of the best and most helpful video my friend keep up the good work.Will try to replace the SuperIO and cross my fingers.Thanks

[@nwachukwuchidiebere8867]

Interesting sir

[@m-elokkichawki9694]

thx i was looking for that kind of explanation a long time

[@alainhofer6350]

Bonjour très bien expliqué bravo professeur ,je vais apprendre beaucoup avec vos cours ,je vous salue depuis la France ,rendez vous dans un prochain cours,a bientôt

[@gustavocontreras6202]

Very good video, thanks

[@FixTronics]

Welcome bro

[@خذنفسك]

Nice content, keep going

[@ignacioortiz1445]

This explanation is amazing!

[@davidasare6841]

Hey there. Sorry I got on late. Thanks for the video upload. Always something to learn.

[@FixTronics]

Thank you so much brother

[@mendaman72]

Thank you

[@SLBackToLifeRepair]

well explained

[@Rabb865]

You are a gem man thank you so much God bless you for sharing your knowledge 😊

[@FixTronics]

Thank you so much brother 🙂

[@Rabb865]

@@FixTronics your welcome Sir

[@bones1225]

Thank you.

[@FixTronics]

You welcome brother

[@samsonbatavia1998]

Sir please make a video about the LVDS Connector/socket to know why the laptop can not display the image n video but jast show the black screen while the machine is running on thks

[@xzoli8]

Thank you it was helpful for me too, this was a switching power or voltage regulator actually if I'm not wrong? If you could make a video about a linear voltage regulator (LDOs) it would be nice :)

[@FixTronics]

U R welcome brother I already talked about LDO regulators at this link: kzbin.info/www/bejne/mJ3WZoGEi9mkj6s

[@peternady3861]

Thanks for your ...

[@etg9080]

why do is it to use PWM? to control both mosfet, so why don't we use one mosfet to get 1.5 volt. is it not possible?

[@FixTronics]

It is possible which in this case is called linear regulator whereas the one used is called buck regulator.. The linear regulators convert the (19v) to a lower voltage (let's say 1.8v) by dissipating the (17.2v) into heat and this is not efficient at all when it comes to a battery powered appliances. The Buck regulators switch the input voltage (19v) ON and OFF rapidly using Mosfets to regulate the voltage. This type is High efficiency, reduce power dissipation and suitable for applications where power efficiency is crucial.

[@boudrass]

Can you talk about motherboard signals .

[@FixTronics]

here I talked about Motherboard signals kzbin.info/www/bejne/qp6Zcmlpr9eDr9k

[@laptopDoctorKZN]

Helo kind Teacher please can u explain sysbSynchronous Step Down Regulator syb286 3v