HOW TO REPAIR ATX POWER SUPPLY NO POWER/Computer Power Supply repair.

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  • Опубликовано: 28 авг 2024
  • FB page: / electrotekh
    Visit me on FB page:
    ⚡⚡ / electrotekh
    #REPAIR
    #REPAIRCOMPUTERSUPPLY
    #ATXPOWERSUPPLY
    paano gumamit ng tester tagalog
    Kompletong paggamit ng Analog Multitester, Multimeter or VOM
    Multi Tester Tutorial (Tagalog)
    You can BUY materials here:
    ZOTEK ZT102 DIGITAL MULTIMETER bit.ly/zotekzt1...
    10 PCS IRFZ44N MOSFET
    bit.ly/irfz44n1...
    20 PCS IRF630 MOSFET
    bit.ly/Irf63020pcs
    1 PCS 3 WAY SWITCH
    bit.ly/3Wayswitch
    50 PCS BC547 TRANSISITOR
    bit.ly/Bc547Tra...
    RELAY 12V 10A
    bit.ly/Relay12v10A
    paano mag repair ,
    how to fix a switching power supply,
    how to fix atx power supply,
    how to fix a computer power supply,
    how to fix atx,
    switched-mode power supply,
    how to fix pc power supply,
    pinoy elektrisyan,
    rdc tv,
    pinoy electronics,
    diodegonewild,,
    how to repair atx power supply,
    how to,
    power supply repair,
    How To Repair a Computer Power Supply (or other switching power supply)
    Explaining how does an ATX switching computer power supply work. In the next part I'm going to explain how to repair it and what are the most common failures.
    How to fix a switching power supply / how to repair ATX in a PC desktop computer

Комментарии • 285

  • @rogeliobautista709
    @rogeliobautista709 5 лет назад +9

    Very informative, useful at madaling maintindihan kasi native language natin. It deserves my subscription, salamat sir. More video pls.

    • @AAElectrotech
      @AAElectrotech  5 лет назад

      Thanks for watching, check my other videos if you have time

    • @rosaliecambarijan8838
      @rosaliecambarijan8838 4 года назад

      @@AAElectrotech may pomutok po sa power supply ng acer emachine ko ng tingnan ko parang sa fuse po ang amoy sunog pano po ang tamang pag test kung fuse po talaga ang sira.

    • @AAElectrotech
      @AAElectrotech  4 года назад

      @@rosaliecambarijan8838 pwede mo po gamitin ang ohmetter dapat magkakaroon ng value kapag ayus pa

    • @bongd244
      @bongd244 3 года назад

      @@AAElectrotech based on this video, You can check the fuse by using your multimeter connectivy fuction. If busted, need to replace it. Usually by Desoldering it.

  • @AAElectrotech
    @AAElectrotech  5 лет назад +1

    THANKS FOR WATCHING
    Dont forget to
    ⚡Like
    ⚡Subscribe
    ⚡Watch other videoa
    ⚡Comment

  • @arnoldcedeno1166
    @arnoldcedeno1166 11 месяцев назад

    Highly recommended sa mga gustong matuto sa electronics, from zero Knowledge, ndi ka maliligaw since dinedetalye kung anong purpose ng bawat isa, functionality at ano ang common mistake n ngyayare sa pagtest at pano dpt itest. This is useful sa begginer, going thru the process, na may naguguide sayo in every step of the way. Salamat dito! More power!! Keep it up!!🎉 you deserve more subs! Sa mahilig magkutingting.

  • @azionone8928
    @azionone8928 3 года назад +2

    Ito na yung pinaka nagbigay information na video about sa pag fix ng power supply. 💙

  • @UncleArnold
    @UncleArnold 5 лет назад +1

    Informative nice video. Andito na ako para maghatid ng konting saya sa iyo. Ginawa ko na din ang lahat upang malubos ang iyong kasiyahan. Hangad ko na mapasaya mo din ako. Alam na this.

  • @melpajo7964
    @melpajo7964 Год назад

    please send me more videos, magaling ka mag explain,more power and GOD BLESS YOU ALWAYS...

  • @Survitron7414
    @Survitron7414 4 года назад +3

    Yes i always asked God for wisdom when working on anything so i can fix it right.

  • @pinoytechdiy4938
    @pinoytechdiy4938 5 лет назад +2

    Salamat sa video sir marami kang matutulongan lalo na sa mga d nakapag aral about electronics na gustong matuto sa electronics....

    • @AAElectrotech
      @AAElectrotech  5 лет назад

      Welcome po. Thanks for watching

    • @AAElectrotech
      @AAElectrotech  5 лет назад

      Baka po may gusto kayong Isuggest na next tutorial.

  • @jsonbraga9700
    @jsonbraga9700 5 лет назад +2

    Slamat brother .Laking tulong to smin na newbie palang...abang abang sa mga bagong tutorial mo..☺️

    • @AAElectrotech
      @AAElectrotech  5 лет назад

      Thanks for watching. Ano po gusto nyong Next video tutorial baka kaya ko

    • @jsonbraga9700
      @jsonbraga9700 5 лет назад +1

      @@AAElectrotech sir request Po sna full explanation how ups work and Kung Pao na Rin gawin mga defective ups like no power and not charging...tenk u!and more power to u Po..

    • @AAElectrotech
      @AAElectrotech  5 лет назад +1

      @@jsonbraga9700 soon sir

  • @FelterFox
    @FelterFox Год назад

    salamat sir tutorial mo malaking tulong lalo na mga nag aaral pa ty po ❤️❤️👍
    pa support narin nito channel po ❤️🙏👍

  • @viv9labam
    @viv9labam 9 месяцев назад

    on point very understandable 🎉❤ gawa kapa video about psu bro ... galing mo grabe ka

  • @josephtan7566
    @josephtan7566 5 лет назад +2

    Good job Master god bless you..wag ka sana mag sawa tumulong sa kapwa ..more power to you..

  • @kamalkoli9495
    @kamalkoli9495 3 года назад

    I love it brother
    Really I did not understand single word of your video 😂🤣🤣🤣🤣😂😂🤣😂😂🤣🤣😂😂🤣🤣😂😂🤣😂🤣🤣😂🤣😃😂😂🤣😍😍😍😍😍😘😘😘😘

  • @euridemotovlog116
    @euridemotovlog116 Год назад

    dagdag kaalaman sa mga mahilig sa electronic tulad ko, keep up lodi

  • @richardnonesa4409
    @richardnonesa4409 5 лет назад +1

    very impormative ang video mo katech, di nkakasawang panoorin, makakatulong ito sa pag repair ko ng ATX power supply....more videos pa katech and pore power.

    • @AAElectrotech
      @AAElectrotech  5 лет назад +1

      Thanks for watching ⚡
      Ingat sa work and Godbless

  • @roquelobigas3273
    @roquelobigas3273 6 месяцев назад

    Napaka impormative video, salamat sir

  • @SevenDeMagnus
    @SevenDeMagnus 2 года назад +2

    Cool, thanks, that was the most detailed fix, I've watched. Why is there a concept for negative voltage like -12v, -5v. How come it's not just all positive +12, +5v (btw could you charge your cellphone battery using the 5v wire coz' USB chargers are 5v?)
    God bless too (courage is your virtue).

  • @chinitawanderer5353
    @chinitawanderer5353 2 года назад

    napakainformative ang tutorial video na ito sa lahat ng PSU repair tutorial ito ang pinaka specific para ka ng nag aral ng electronic repair good luck po sa mga future videos nyo po

    • @AAElectrotech
      @AAElectrotech  2 года назад

      Thank you so much sa pag appreciate🤍

  • @vinmarcos85
    @vinmarcos85 5 лет назад +2

    Wala akong alam sa electronics pero laking tulong neto. Tanung na rin panu malaman pag faulty na power supply sir? Maraming thanks!

    • @AAElectrotech
      @AAElectrotech  5 лет назад

      Kapag May input na 220v pero walang out put na Dc voltage. Pero minsan ang may sira na pla yung Motherboard ng Cpu. Once na namamatay yung Atx power supply maaring may shorted doon sa mother board kse may short circuit protection ang mga Atx supply so minsan nasa motherboard ang sira

  • @peachyblssm1702
    @peachyblssm1702 3 года назад

    Thank you sayo, galing mo magpaliwanag. Industrial electrician ako puro control hawak ko. Pero sa electronics halos wala akong alam. Marami nakong napanood sa iba wala laman halos. Pero syo halos natutunan kuna.

    • @AAElectrotech
      @AAElectrotech  3 года назад

      Maraming salamat sa pagtitiyaga sa panonood.

  • @tugsgamer5029
    @tugsgamer5029 3 года назад

    black and green wire lng pala kaya ayaw umikot ng fan kala ko sira na wala kc output haha...pero worth it nmn khit tinapos ko un video dami ko natutunan lods salamat🙏

  • @loretozamoras4459
    @loretozamoras4459 2 года назад

    Naghahanap rin ako ng electronics technician dito sa Cebu City kc dalawang mamahaling PSU nasira sa akin mahal na kc yong mga high end PSU ngayon. Sana may mahanap ako dito sa amin para naman makatipid.

  • @jonathanabainza6810
    @jonathanabainza6810 5 лет назад +1

    eto maganda namamahagi ng kaalaman para sa gusto malaman paano mag test ng pyesa step by step actual pagpatuloy mulang ok yan

  • @dazeldandy86
    @dazeldandy86 4 года назад

    4:31 ito yung unang reminder na hinanap ko e.. hahaha.. ito ang tutorial, yung system flow pinaliwanag din, wala lang talagang schematic.. subscribed and 2 thumbs up sir..

  • @mandinge.3509
    @mandinge.3509 3 года назад

    mahusay at kahanga-hanga ng impormasyon boss,thanks ng pinakamarami.

  • @30may10
    @30may10 5 лет назад +2

    Thanks ng marami. Dahil sa iyo, bibili ako ng katulad ng multimeter mo :)

  • @offlinecontent9152
    @offlinecontent9152 5 лет назад +1

    Wow galing"free toturial"thanks,stay blessed

  • @rolandojr.doblas3730
    @rolandojr.doblas3730 4 года назад

    maraming salamat po at marami po akong natutunan. may God bless you always! :)

  • @romeroblog4395
    @romeroblog4395 3 года назад

    Ito video na to ang hinahanap ko napaka explain napakaliwanag step by step

  • @romarjakemasirag8245
    @romarjakemasirag8245 3 года назад

    Pinapanood ko palang po Sir pero nag Subscribe na ako agad
    More Informative videos pa po 👌

  • @otoyengo9937
    @otoyengo9937 4 года назад

    .. Lodi nice discussion,, detalyadong detalyado. Bossing Bala nman PWEDE MO akong bigyan ng complete scheme- diagram ng Amp. 502 na 3500 watts ang lakas.

  • @kuyapablotv
    @kuyapablotv 2 года назад

    Thanks God Bless natutuo ako

  • @abdulsalamabdulgani5467
    @abdulsalamabdulgani5467 3 месяца назад

    SalamaT sir s tutorial po.

  • @ronaldmonares6308
    @ronaldmonares6308 9 месяцев назад

    nice tutorial boss idle tanx somuch

  • @SinClip
    @SinClip 3 года назад +1

    Super youtube best repair tutorial this

  • @boybravo689
    @boybravo689 2 года назад

    Tamsak done nice presentation sir

  • @allanlo8321
    @allanlo8321 3 года назад

    thanks boss napakalinaw ng explanation mo dami ko nakuhang idea.

    • @AAElectrotech
      @AAElectrotech  3 года назад

      Thanks din boss. Salamat sa matiyagang pakikinig

  • @consgonzaga179
    @consgonzaga179 4 года назад

    Andaming sinabi blah blah blah - sisimulan na natin ngayon!
    Sabay labas ng Commercial. Bwahahaha.
    Galing dami ko nalalaman 25% pa lang ng video napapanoud ko.
    Dami kong natutunan, number 1 na natutunan ko, bibili na lang ako ng bagong bagong PSU. Bwahahaha...

  • @AraNabong
    @AraNabong 5 лет назад +1

    free tutorial,ang galing. salamat po dito!

  • @njcreationskrgproduction8219
    @njcreationskrgproduction8219 3 года назад

    salamat po, dami ko natutunan, I'm an I.T Guy.

  • @jetjett9458
    @jetjett9458 4 года назад

    galing mag info sir dami kong natutunan khit bago pa ako sa electronics.suggest lng po sir paano mg tanggal transistor yung tatlo pasensiya pasensiya na po newbe lng.waiting to response.

    • @AAElectrotech
      @AAElectrotech  4 года назад

      Ang ibig sabhin mo po ba paano tanggalin sa Board yung transistor?

  • @frankdelacruz4040
    @frankdelacruz4040 2 года назад

    God is good, very nice tutorial.

  • @alphaomega3574
    @alphaomega3574 Год назад

    So clear tnx

  • @julielaodenio8790
    @julielaodenio8790 5 лет назад +1

    Very impormative sir,salamat s video mo...

    • @AAElectrotech
      @AAElectrotech  5 лет назад

      Youre welcome. Thanks for watching ⚡

  • @ella.aquino
    @ella.aquino 2 года назад

    Thank you bro need ko to

  • @dexterbaysantos2400
    @dexterbaysantos2400 3 года назад

    Thanks for the info Bro!!! madami ako natutunan..... Liked & Subribed already.

  • @a.cchannel8747
    @a.cchannel8747 5 лет назад +3

    salamat bro may natutunan ulit ako

    • @AAElectrotech
      @AAElectrotech  5 лет назад +1

      Salamat bro!

    • @a.cchannel8747
      @a.cchannel8747 5 лет назад +1

      @@AAElectrotech NP bro btw sali ka na pala sa gruop ng pinoy vlogs

    • @AAElectrotech
      @AAElectrotech  5 лет назад

      @@a.cchannel8747 saan tol?

    • @a.cchannel8747
      @a.cchannel8747 5 лет назад +1

      @@AAElectrotech sa bago kung upload na video don sa discription andun ung link click mo nalang tol

    • @AAElectrotech
      @AAElectrotech  5 лет назад

      @@a.cchannel8747 Di ako makapasok idol

  • @mr.failed5376
    @mr.failed5376 4 года назад

    di ako marunong nito.. pero parang n intindihan ko na.. salamat lodi.. nka sub nko lods..

  • @astroboyfuertes
    @astroboyfuertes 4 года назад

    Nice tutotial sir, good job

  • @SevenDeMagnus
    @SevenDeMagnus 2 года назад

    New subscriber here.

  • @relaymatik5984
    @relaymatik5984 4 года назад

    Salamat idol very informative follower mo na ako 👏👏👏

  • @Teknixs
    @Teknixs 3 года назад

    galing bro.

  • @jessepadilla7028
    @jessepadilla7028 4 года назад

    good job bro nice explanation before actual

  • @raymondquimora8089
    @raymondquimora8089 5 лет назад +1

    more videos and tutorials, gawa rin po kayo video sir about uln ic thanks po

  • @jotol9148
    @jotol9148 5 лет назад +1

    informative, pa add lang sir, first and foremost before testing any component discharge po muna yung malaking capacitor di nyo po gugustuhing mahawakan yan pag may charge, thanks po

    • @AAElectrotech
      @AAElectrotech  5 лет назад +1

      Thank you for your Info. I love your comments!⚡

    • @jotol9148
      @jotol9148 5 лет назад

      @@AAElectrotech turo po sakin ng mentor ko, share ko lng din po

  • @datingpogi777
    @datingpogi777 5 лет назад

    sir may tutorial ka ng system unit ng motherboard? thanks.. ulit nakatulong ng malaki sakin ung mga video mo self study ako.. thanks!

  • @Fajardo3
    @Fajardo3 10 месяцев назад

    Thanks😌

  • @bogsmotoramonjraguelo7621
    @bogsmotoramonjraguelo7621 3 года назад

    Salamat sa tutorial mo! Na ayos ko psu ko hahaha diode lng pla sira hahahaha

  • @josephgutang978
    @josephgutang978 3 года назад

    Thanks.. Boss..

  • @hichamtassi1753
    @hichamtassi1753 3 года назад

    hello, nice video, can you make a video on how to COMPLETELY bypass supervisor IC to use ATX as battery chargers, i have lot of them and i need to make them work. Thanks.

  • @ronaldoguemo8445
    @ronaldoguemo8445 2 года назад

    sir pwde upload ka rin how to repair true rated power supply naman po.thanks

  • @florenciodumoran6093
    @florenciodumoran6093 4 года назад

    Sir pki topic nman po ang PCB
    Kung paano maintindhan ang
    Nka diagram nito. Kung ano ang ibig sabihin o paano mlaman Kung saan papunta
    Ang bawat circuit,,,halimbawa
    Capacitor ,diode...salamat po sir

  • @gheyralfabarratigue4490
    @gheyralfabarratigue4490 4 года назад

    Salamat sir sa pag shared ng knowledge mo...

  • @ronaldmoscoso4910
    @ronaldmoscoso4910 2 года назад

    Thanks master sa pg test Ng Ibang components pero may kulang ung optocoupler pa ano ma test king sora o hindi

  • @jeraldcunanan
    @jeraldcunanan 4 года назад +1

    Yung power supply kopo parang may narinig po akong "click" tapos namatay pc ko bigla. Then tinry ko iopen ulit parang mahina fan ng pc kopo. Ano po kaya ggwin ko

  • @amadobendanillo8399
    @amadobendanillo8399 3 года назад

    Sir sana gumawa ka ng vlog.paano ayusin ang aking secure computer power for printer....

  • @dinotimtim7921
    @dinotimtim7921 4 года назад

    Thanks for sharing Master

  • @DojuMelody
    @DojuMelody 2 года назад

    Very cool 👍i followed you bro. But i was a little confused by the lack of language.
    if your video live in English it would be great, or Please! turn on ur " RUclips language Captions" at least he will help me to understand. So if u can do that, Please! just do that bro.🙏

    • @AAElectrotech
      @AAElectrotech  2 года назад

      Sorry bro this is an old video, I can't add a english sub. But O reccomend this for you ruclips.net/video/Cur3nQjjyyo/видео.html
      It have 3 series if Im not mistaken

  • @dobolyosbodega6257
    @dobolyosbodega6257 Год назад

    Ito yung saktong tut walang labia walang kulang

  • @ReynaldoIbanez
    @ReynaldoIbanez 5 лет назад +2

    nice

  • @DavidCastillo-pk4uo
    @DavidCastillo-pk4uo 3 года назад

    Nice video sir. Sa psu ko sir pag on naikot lng sandali ang fan tpos walang display sa monitor. Ano kaya possible problem nun sir? Thanks.

  • @rodelignacio2183
    @rodelignacio2183 3 года назад

    thanks for sharing

  • @mannyboy1783
    @mannyboy1783 2 года назад

    Thanks bro for sharing maraming matututunan dto, bro pano nga pala pataasin ang amps kung ang power supply ay 5v 5A pano gawing 5V 20A anong piesa idagdag bro thanks 🙏

    • @AAElectrotech
      @AAElectrotech  2 года назад +1

      Kailangan bro ang input mo tlaga ay 20A

    • @mannyboy1783
      @mannyboy1783 2 года назад

      @@AAElectrotech ah ok thanks bro sa I really appreciate your response.Godbless.

    • @AAElectrotech
      @AAElectrotech  2 года назад +1

      Yung yun kase ang theory ng Energy, ang papasok na energy ay di pwedeng mas mataas, less than lr equal lang

  • @mosfetechelectronicrepair6681
    @mosfetechelectronicrepair6681 5 лет назад +2

    thank for this master, ask ko lng alin sa mga capacitor ang dapat palitan kapag mababa ang voltage output ng color blue wires?

    • @AAElectrotech
      @AAElectrotech  5 лет назад +2

      For example mababa po ang Voltage ng 3.3v let say naging 3v may capacitor doon na 10v ang rating pwede nyo po palitan yun sir. Ang mga capacitor po may limit po sya. Kapag 10v ang rating ng capacitor para yun sa Voltage output na 3.3v at 5v basta mababa pa sa 10v rating ng cap

  • @kuntaoatsikulitroda8320
    @kuntaoatsikulitroda8320 5 лет назад +2

    ok maganda ang video at paliwanag kaso may nakalimutan ka boss yung optocoupler

  • @crisannevillapa7569
    @crisannevillapa7569 4 года назад

    Natuto ako ng sobra sa mga video mo sir..sir may question lang ako sa capacitor pag wala kang available na 1000 uf 10v meron bang possibility na pwede mo syang palitang ng masmataas o masbaba?at ano mangyayari pagmababa?at ano naman pagmasmataas?

    • @AAElectrotech
      @AAElectrotech  4 года назад +1

      For example papalitan mo ng 1000uf yung10 uf. Kung ang purpose ng capacitor sa crkt y timer. Pwede syang bumagal. Depende sa crkt

    • @crisannevillapa7569
      @crisannevillapa7569 4 года назад

      @@AAElectrotech salamat ng marami sa sagot sir

  • @rimurutempest8966
    @rimurutempest8966 3 года назад

    boss pwede magtanong may psu ako fsp ang brand then tinest ko mga pins ok naman mga voltage niya di naman lumagpas sa tolerance paps..pero pag sinalpak ko na sa board without switching on normal naman ilaw ng mouse( which is normal naman talaga na umiilaw kahit di na ka on) pero pag in on ko humihina na yung ilaw ng mouse, umiilaw mga fan pero di nagboboot pc ko. wala naman problema yung set up sa cpu/board kasi pag yung generic gamit ko ok naman.. kahit nakasalpak na sa board normal naman mga voltage.
    edited: malaman tong tutorial, I can even repair old tv or radio nito... very informative,

  • @josephgutang978
    @josephgutang978 3 года назад

    Salamat bos..

  • @selnapalcruz1186
    @selnapalcruz1186 4 года назад

    Sir may tanung sana aq,yung power supply ng cmputer,ginamt qo sa car power amplifier qo,,tapos kung hindi ito nka connect sa amplifier qo ukie sya umikot yung fan tapos na test qo sa multimeter may supply sya piro kung naka connect na sya sa amplfier qo bigla syang magstop anu poh bh probz nito sana matulungan nyo aq!salamat

  • @shawnmaeford7777
    @shawnmaeford7777 5 месяцев назад

    lods. lahat ba ng ic pwde hanapin lang ang nega at pos. pag nag short. sira napo ba yan??

  • @armanchicote7945
    @armanchicote7945 2 года назад

    Salamat sir. Pano naman pag ayaw magstart ng cpu tapos kelangan wait ng mga 30mins bago mag on? Tapos pag nagshutdown na, okay lang kasi isang pindot lang start na pero pag na interrupt yung kuryente papunta sa psu, antay na naman ako ng 30mins ulit. Anong component kaya ang nasira sa PSU ko?

  • @MarMarSnatched
    @MarMarSnatched 5 лет назад +1

    hi musta from breaderhood LS. nice channel. ishare ko rin channel mo sa brother ko😊😊😊

    • @AAElectrotech
      @AAElectrotech  5 лет назад

      Stay connected po Goodluck po sa channel mo malayo layo na narating

  • @Elijahfire-lp8we
    @Elijahfire-lp8we 4 года назад

    Sa wakas nakakita tuturial para sa pc psu. Yung sa akin boss 80plus bronze rated psu pumutok, ano po kaya possible cause? Possible po ba na fuse yung pumutok? Thanks bossing.

    • @AAElectrotech
      @AAElectrotech  4 года назад

      Marami pong pwedeng pumutok, pero kadalasan ang pumuputok ay fuse. Kapag pumuputok ang fuse kadalasan may shorted. At damay doon ang transistor

  • @shawnmaeford7777
    @shawnmaeford7777 5 месяцев назад

    2024 lodz gagamet paden ako nyan. supply ko sa car stereo. tanong lang dol mag ddrop voltage lods. point something nalang ang 12v. ano kaya posible sira lods. ty

  • @bongd244
    @bongd244 3 года назад +1

    Nice video, Got question if you dont mind. I have ATX power supply intend to use for my cordless 12vdc drill. power supply measure12vdc(yellow line) with 7 amp. If i connect my drill, the power shut off. Also whenever i measure the Amp, my multimeter and wire got so hot in a few second. another thing, i connect my drill to 5vdc and it run withoutr shutting down(but less torque) any comment is appreciated from anybody. Thanks!

    • @AAElectrotech
      @AAElectrotech  3 года назад

      I think your atx can not provide sufficient power to your drill

    • @bongd244
      @bongd244 3 года назад

      @@AAElectrotech probably your right. but what puzzle me is if its connected to 5vdc, it run with out shutting off...I supposed if you connect it to 12dvc, it will more run . is there any explanation regarding this? There maybe some malfunction on the 12 DVC line. Can you help me find the error. thanks

  • @ralphvincentrebolledo3720
    @ralphvincentrebolledo3720 4 года назад

    Ayus Idol dami kong natutunan :)

  • @positivepinoy6785
    @positivepinoy6785 3 года назад

    Parequest po ako sir..kung paano bumasa ng datasheet ng transistors ,,d ko kasi magets ang meaning ng voltage gain sa datasheet ..etc...salamat sa sagot

  • @ronellobohol6563
    @ronellobohol6563 3 года назад

    Sir may shop kaba ? Gusto ko sana iparepair yung power supply

  • @JanArmelAjeno
    @JanArmelAjeno Год назад

    My tanong po ako paano po kung yung fan nya parang iikot pero di kayang umikot ng fan ano po kaya ang sira nyan?

  • @boybravo689
    @boybravo689 3 года назад

    Sir ipaliwanag mo kng paano magtrabaho ung pwm at yong signal transformer

  • @boyax358
    @boyax358 Месяц назад

    Bakit Hindi tinanggal sa board Ang diode bago e test? Natural magiging shorted un Kasi nakakabit sa board

  • @geraldsandiego6333
    @geraldsandiego6333 2 года назад

    Sir. Paano po naging bridge rectifier diode yung apat na diode na tinuro mo?

  • @newvaper3794
    @newvaper3794 4 года назад

    boss anong value ng bleeder resistor na naka parallel sa 680uf 200v? at yung nakita ko na transistor ay TOBA 3320 NTE ba ito parang NTE3320? sumabog kasi yung PSU ko....putok fuse, bridge rectifier, capacitor at yung resistors. help. may pagasa pa bang maayos ito or mahal na magagastos ko?

  • @thejuanderer9898
    @thejuanderer9898 4 года назад

    Sir may ginawa akong atx na bench power supply. so far ok nmn yung mga output voltage nya.. kaso nung nilagyan ko ng load which is a vacuum cleaner ng sasakyan rated 12v 6amp nag shut down yung powersupply. by the way may nilagay na akong dumy load resistor sa 5v. ano po kaya problema. thnks sana ma sagot.

  • @batvanio
    @batvanio Год назад

    It's immediately apparent what's wrong. Two of the capacitors are gone / swollen. The two greens next to the coil. There are certainly more things that don't work, but this is the first thing that catches the eye (two capacitors).

  • @ianvelasquez5187
    @ianvelasquez5187 4 года назад

    idol ,thanks for info.at inuuna mo muna si God,,

  • @longkhiedudeybanez3455
    @longkhiedudeybanez3455 4 года назад

    Hi po sir. tanong kulang po kung saan kadalasan ang sira sa secondary. kasi yung unit ko nasunog yung 10 ohms yung konektado po sa IC na 16 pins. paturo po please

  • @debperalta8800
    @debperalta8800 3 года назад

    Sir pde mgtnung ano po ung value parallel connected resistor s output ps ng 3.3v tska s 5v. Slmat sir

  • @melmel3142
    @melmel3142 4 года назад

    sir may fb ka ba meron sana ako tanong capacitor mo nasa 40:00 nasa OL pag test mo sa malaking capacitor, yub maliit na capacitor di mo na video kung ng beep o wala yun hindi bloated na capacitor

  • @msynddrdumps5315
    @msynddrdumps5315 Год назад

    Tulong po