Paano Ma-check ang PWM ng Inverter Welding Machine kung wala kang Oscilloscope

[@LheodaDjTechTv]

Thanks for sharing shout out master Alex

[@KUARIELtv]

Ayun oh....mahusay

[@DifficultyInElectronics]

Haha Salamt sir

[@nurhaina1803]

dagdag ka alaman to idol boss salamat

[@dolfedjtech5529]

Nangita ko master,,hangtod tumoy kauban sa pahinomdom,,,ayos clear at naintindiha,,nice tutorial

[@DifficultyInElectronics]

Dagahan salamt kaayo master Amping

[@JunPVlog]

That's nice tutorial again master maliwanag no skip

[@DifficultyInElectronics]

Salamt Po sir

[@marcofrancis713]

D2 na aq Master ❤️😊 balik eskwela ulit aq

[@DifficultyInElectronics]

Haha dikana kasali dyan master haha

[@avergonzadoalberto9009]

Ako din sir wala rin ganyan oscilloscope.. Tnks for sharing master..

[@joelpadillaong]

Maraming salamat po Master Sir Alex s mataas n karunungang ibinahagi nyo s pagtetest ng frequency ng drive transformer ng inverting welding machine. Mabuhay po kyo. God bless po sa inyong sambahayan.

[@DifficultyInElectronics]

Thank you Po sir, Keep safe po

[@jojotech4615]

Thank you sharing sir

[@nilocosmeph6082]

newbie is watching master

[@chaelvyncallosa6916]

Salamat sir Alex, great tutorial. Malaking tulong.

[@AndrewElectronics]

Good morning po sir.. maraming salamat po dito sa tutorial mo hehehe.. Godbless po 😊

[@DifficultyInElectronics]

Hindi yan para sa magaling tulad nyo sir pag newbie lang to hehe

[@nuevabikesadventure8910]

Nkaka hertz ba!😊.. clear n clear sir..

[@DifficultyInElectronics]

Haha Salamt master nandyan ka Po lage

[@westjojotechelectronics9386]

Nice master malinaw na malinaw

[@DifficultyInElectronics]

Salamt Po master

[@nhelectronicstv9439]

Watching master gand dulo po ito 😁

[@DifficultyInElectronics]

Maraming salamt master

[@darwintech.]

Galling master well said, watching again..

[@DifficultyInElectronics]

Thanks Po master

[@ceritablusukansejarah]

Good video sharing 👍

[@johnkennethramos862]

Nice nman sir galing

[@jprtechvlog]

Thank you po sir sa share mo na kaalaman po good tutorial po sir watching po sir hanggang dulo po

[@DifficultyInElectronics]

Salamt Po master

[@brequillo2484]

Salamat sir Alex, God bless po sa inyo.

[@djp2803]

thank you sir alex

[@DifficultyInElectronics]

Salamt Po sir

[@harrysthescientisttherapis2375]

Thank you for sharing your ideas and tips sir nice job 👍👍👍

[@andyrabinotvtech7586]

Magkaiba talaga mga results ng reading sa bawat,ajala sakin lang ,buti nakit ko sayo sir kaya okay pa rin ibang tester ko.

[@DifficultyInElectronics]

Yes Po sir napakalayo Ang mga reaction bawat brand Ng tester hehe salamt Po sir Andy

[@andyrabinotvtech7586]

@@DifficultyInElectronics ❤️

[@mayingtechphofficial]

Watching master Alex very clear explanation.

[@DifficultyInElectronics]

Salamt Po master

[@faustinodupilas2154]

Nagsubscribe nako boss

[@rbatech9623]

Still watch master alex

[@DifficultyInElectronics]

Salamt Po master

[@RhymeSandJournEy]

watching sir

[@DifficultyInElectronics]

Salamt master

[@BasicBOBP84]

Maliwanag na maliwanag kuya

[@DifficultyInElectronics]

Salamt Po boss

[@aljona.2655]

well explained sir alex, meron din ako ginawa na ganyan lagi putok ang igbt naka ilang palit ako kc yun pala nung naka bili ako ng osciloscope tiningnan ko yung wave form niya marumi na pala or madami nang noise kaya pinalitan ko mga ic sa control ayon ok na...

[@DifficultyInElectronics]

Haha Salamt po

[@BahagagaBabagecoshabahw]

Idol mag tanong ako kumgay power ang embetet willding machen piro wslang displey

[@haileyArevan7176]

Boss alex diq maipakita ung board ng inverter welding machineq na deca sil417 made in italy ito. diq alam paano i send dito sa channel mo.ang problema ko kasi ung igbt nag open napalitanq na.ung main problemq ung supply voltage na 12dc sa fan ay 307v dc ung nasusukat kaya na busted ung 35v 10uf electrolytic na naka parallel sa output nito.@nasunog ung winding ng fan.meron ding smd na 2mm ung kapal lapad na 6mm ay shorted diq rin alam kung gds ung mga paa kasi wala ring nakasulat sa pcb,di mabasa ung nos.kahit gamitan ng magnifying glass walang makitang nos.ano kaya maganda gawin di kasi aq sure kung rectifyer un o igbt.ung plate nya nakakabit sa negative ng 12v dc output sana masagot mo aq thanks

[@richardsumalinog7492]

Mag drawing ka naman. Para makita namin kung saan ang conection.

[@projamessarento8523]

Sir ano pwede pamalit don sa dalawang diode kasama ng resistor na 5.1 at 30 ohm

[@rbatech9623]

Parang atorney master ang dating natin ngyn ha.heheh

[@DifficultyInElectronics]

Haha yari sir dikana yata nag upload Sir?

[@NorielPerez-s5j]

Pano mag chek igbt normal voltage si thaks po

[@litsmixtv]

Master

[@blue777machine]

Master pag kukuhanan ng frequency yung inverter welding machine kailangan po ba hindi naka kabit yung IGBT nya? Sana master gawa ka tutorial about Over Current problem bakit umiilaw yung O.C maraming salamat po sa tutorial God Bless po.

[@DifficultyInElectronics]

Pwede Naman kahit nakabit pero maganda hindi para walang pronblema pag ngakamali ka Ng , Next time master pag merun yan blog Po natin

[@blue777machine]

@@DifficultyInElectronics Maraming salamat po Master God Bless po

[@joieboncag4480]

SAan po shop nyo sir

[@pagsubokisadalawatatlo1159]

👋😎👍

[@Ibanez25145]

Gnyan yung gngwa ko. N welding ..nabangungut naku. Tlga .wla kcng. Output sa drive na waveform.. my power siA ...nsa 24vdc lng d mka spark..ng plit nku ng pwm ic na uc 3846/ tl084/ lm358/ 4606 mosfet aayw mg ka frequency nia. Binili ko yung. Piyesa sa lazada .aayw tlga ngtry uli ko bka sa piyesa lng aayw tlga ....

[@erwinestrera5320]

Master ano po sira kapag zero lng ang display sa current kahit pihitin ng Todo..pero my output sya Walang current.

[@matessbacuyag9713]

parehas yata yong primary at secondary voltages sa sanwa tester sir ganon b yang model n yan sir?

[@DifficultyInElectronics]

Maganda Po talaga pag oscilloscope Ang gamitin sir Kasi nahuhirapn Ang tester sa pagsukat ng tamang reading

[@williardomalipot9270]

Boss good morning saan po bah ang lokistion nyo

[@DifficultyInElectronics]

Camarin Caloocan po boss

[@fixnreview]

Tibook ug kumpleto ghapon Bai

[@DifficultyInElectronics]

Daghnag salmat Bai Raff

[@whynTV9]

sir sa may ano naman po control board niya mismo kasi wala ako nasusukat jan sa primary, paano icheck yung out ng control ic na sg3525 ..thank you po

[@DifficultyInElectronics]

Thanks Po sir

[@DifficultyInElectronics]

Thanks Po sir

[@dandyworkshop8377]

Master pwd b malaman location mo

[@DifficultyInElectronics]

Camarin Caloocan po boss

[@joshielectronicsoundsarwar3084]

Hindi mein video bnao please❤

[@josephapaz8942]

Location mo boss

[@DifficultyInElectronics]

Camarin Caloocan Po sir