Part1 - Basics ng Switch Mode Power Supply (SMPS)

Part 2 • Part2 - Basics ng Swit...
Part 3 • Part3 - Basics ng Swit...
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Disclaimer:
This video is not sponsored.
I'm simply documenting my projects for informational purposes, this video is not an instruction. I assume no responsibility or liability for such damage or injury. Mains voltage is dangerous, any action you take upon the information on this channel is strictly at your own risk and responsibility. The information contained is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness, or timeliness.
#SMPS
#Part1
#Power_supply

[@stevejohnson4618]

Ty sir ng marami, alam ko mabait ka na tech salamat po sa knowledge..

[@greenyelectronics]

Welcome po at thanks for watching din po

[@dadtechmech]

Inulit ko uli itong video mo part 1 to 3 meron kasi akong ginagawang washing maching smps. Naalala ko na mayroon kang uplod ng smps. Presentation with theory and explanation with oscilloscope signal pattern .wala ng hahanapin nadun na lahat. Sagot ko na troubleshooting he he.gud morning master green apple

[@greenyelectronics]

good afternoon sir dad tech, masaya ako at may naitutulong ang mga videos ko, thanks for watching po uli ☺️

[@jnc5255]

Ang galin! Thank you so much sir. Godbless😃👍👍👍👍👍

[@greenyelectronics]

Welcome po, thanks for watching din po

[@rudyfernando916]

I'm glad you have the time to produce educational videos like this one, very interesting sa katulad kong electronic enthusiast. Thanks for sharing and God bless. I hope in future mag produce ka Sir ng temperature controlled with digital display (as applied in oven) Thanks again.

[@greenyelectronics]

Ok po illineup ko po ang temp controlled circuit, pinakamadali gamitan ng arduino. Thanks for watching po

[@sgmacabio]

Thank you sir for sharing your knowledge on electronics. Very clear, step-by-step, thorough explanation. I learned a lot. Sharing is caring! God bless sir! 👍👍

[@greenyelectronics]

Welcome and thanks for watching po ☺️

[@bongelectronics7773]

Watching sir

[@greenyelectronics]

Thanks for watching po, informative po yan, may part 2-3 pa po yan

[@jasondavepalmagil2855]

LAgeh akong naka abang sa MGA new video mo kaseh..Ganda..mo mg explain...step by step..madale..ma entendehan nmeng.mga nag aa ral pa.. keep safe..God blessed

[@greenyelectronics]

Thanks po : )

[@DifficultyInElectronics]

Watching sir maliwag ng pag explain.. thank you for sharing

[@greenyelectronics]

Salamat sir Alex, at thanks for watching din po

[@jorgetechofficial2368]

very clear explanation✨✨✨✨✨✨✨

[@greenyelectronics]

thank you po

[@roquelobigas3273]

salamat sir

[@greenyelectronics]

welcome po☺️

[@palospalos8706]

Sir. baka pwede pa ayos ng Switch Hub ko 24 port tapos gawin nyo pong Content ng Video nyo

[@salvadorstabaya8032]

sir musta po. salamat po nakita ko po uli kayo sa vedio. maraming salamat po marami po ako natutunan sa vedio nyo. god bless po..

[@greenyelectronics]

Welcome po, god bless din po : )

[@kamama9658]

Hello sir welcome back po

[@greenyelectronics]

Thank you po : )

[@ricolayco6372]

Ang galing mo master naintindihan ko na ung circuit nayan panu gumagana. Pwede ko kayang download yang video mo para may copy ako. Thanks

[@greenyelectronics]

thank you po ☺️

[@ramonmediana7049]

good afternoon po sir, tanong lng po may roon akong 3 car ampli, isang 4 channel, 2 mono block, kaya lng hindi sya kayang patunugin ng hanggang 12 o'clock ung volume. Bumabaksak n voltahe ng power supply. Old type power supply p sya sir. Kung gagamit ako ng switching mode. Ilang ampires at watts po pwede para s 3 ampli.

[@jasondavepalmagil2855]

Lods...next..mo vlg Vbe biasing calculate

[@greenyelectronics]

Noted po, illineup ko po : )

[@kinctechnaf983]

Nakasubaybay ako sayo sir,very interesting mga vlog mo sir.ask kulang po ilang percent talga maidagdag sa filter capacitor halimbawa may 16vdc.thanks po cncya na technician lang po ako kahiligan kulang..mas kc na intresado ako about electronics kc may bago lage magagawa nakakalibang.thanks po..

[@greenyelectronics]

fix po mga voltage label ng mga capacitor kaya kahit dna kayo mag compute ng percentage, basta yung ggamitin nyong capacitor ay mas mataas ang voltage sa paglalagyan nyo, halimbawa kung 16v, yung pwede nyong gamiting capacitor dyan ay 25v na

[@elricvibar9571]

Sir Patuloy nmn nung Lead Acid Battery charger Thanks Po😆😆

[@greenyelectronics]

ok po, yung may regulator napo.

[@elricvibar9571]

@@greenyelectronics Opo Sir. Ung na Cutoff na ung charge kpag full na ung Battery na may LED indicator light hehe Thanks Po sa Feedback Sobrang bilis.😆😆😆

[@threadarts6634]

Tumatanggap po ba kayo ng repair job ng smps ng isang industrial machine

[@greenyelectronics]

sa ngayon hindi pa po, busy pa po sa work, pasensya npo. thanks for watching po.

[@threadarts6634]

Salamat po sa tugon

[@renzorendon3218]

Hi sir ..may tanong lng ako anong mga value ginagamit na IC sa SMPS meron kasi ako dto dto smps nasunog yung 4 pin IC nya at dna makita ang label. Thank u

[@greenyelectronics]

kung ic lang po siya at wla siyang external transistor, kadalasan nasa family lng siya ng viper,

[@renzorendon3218]

Yes sir wala na syang external transistor 12v output 2.1amp.

[@renzorendon3218]

If viper sir, ano kaya value gagamitin para ma try ko

[@renzorendon3218]

Tsaka yung connection sa board ng ic sir hindi same sa connection sa video mo na naka jumper lahat ng 5678 ito naman naka separate yung pin 5678 at papunta sya ng optocoupler..applicable kaya dto ung viper sir

[@j0hnbilly]

Thank sir sa mga video mo. May question lang ako sir regarding dun sa explanation mo sa linear psu yung dun sa 1st capacitor after ng transformer. Paano sir naging 16.97V ang voltage kasi ideally ang diode may voltage drop na 0.7v pag silicon type at 0.3 pag germanium tapos 2 diodes ang mag bias every wave (sinusoidal) meaning dapat 10.6V pag silicon at 11.4 pag germanium diode ang gamit ang output voltage. Correct me sir pag mali ako.

[@greenyelectronics]

thanks for watching po, nasa video po ang computation ng RMS to Vp. i multiply nyo po ng squareroot of 2 ang Vrms. kapag po kasi dumaan na ng rectification at filtering peak voltage na mammesure nyo hindi na Vrms

[@j0hnbilly]

Thank sir for the sake of computation pala tinreat nyo na yung rectifier diode as a switch at walang voltage drop at yung filtering na maganda para sa pure dc at makuha ang peak value ng output ng secondary ng transformer. Lagi ako nanonood sa inyo sir dami knowledge. Salamat ulet.

[@greenyelectronics]

thanks for watching din po 😊

[@vasquez22]

Sana idol,mapili mo ako. Sira na tester ko at walang tanggap pa kaya walang pambili.

[@eddelromero5692]

Ilang ampere kaya sa switching power supply sir

[@greenyelectronics]

depende po sa requirements nyo, may nakita napo akong smps na 500amps

[@eddelromero5692]

Ahhhh okay sir sa amplifier kasi balak ko sir para sayo sir pwede ba gamitin yan sa amplifier

[@greenyelectronics]

pwede po, dagdagan nalang ang mga filters like capacitor/inductor para iwas humming. yung pong mga bagong digital amps ngayun puro smps na ginagamit

[@eddelromero5692]

Nice sir malinaw na malinaw maraming salamat po ....

[@greenyelectronics]

welcome po ☺️

[@arielortega4943]

sir may pm po ako sa inyo paki basa po sa messenger sana matulungan ninyo po ako

[@greenyelectronics]

nakita ko na po yung message nyo