#1152
Ғылым және технология
In this video number #1152 24V 150W LED power supply repair, low fluctuating output. I explained 24 volt 150 watt smps led driver circuit, its output was very low and fluctuating
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#leddriver #restoration#repair
Пікірлер: 40
Aleykümselam ve rahmetullahi ve berekatuhu. Teşekkürler Eşref hocam.❤❤🙏
Excellent thanks for sharing this informative video keep sharing❤❤
@HaseebElectronics
23 күн бұрын
it is my pleasure
Nice and easy repair.
@HaseebElectronics
24 күн бұрын
thanks a lot
Senin yanında olup uygulamalı ders almak isterdim. Uzaktan öğrenmeye devam🫶🫶
thank you very sir for sharing... god bless.
@HaseebElectronics
24 күн бұрын
best regards
👍👍👍
وعليكم السلام ورحمة الله وبركاته
Güzel bir video daha...
Repairing by you is always good thanks
@HaseebElectronics
24 күн бұрын
it is my pleasure
👍
❤❤
nice buddy
Top notch repair sir! What is the purpose of the internal diode between the source and drain of the mosfet? Maybe a good idea for a quick video? Thanks to you and your videos, I've fixed my first power electronics project, an inverter I found in the trash on the side of the road. Thanks and good morning.
👍👍👌👌
👍🤝
Informative vedeo. Thank you so much. God bless you
@HaseebElectronics
24 күн бұрын
best regards
Dear Sir Thank you for your contribution on Power Supplies. It is highly appreciated. Sir, may you please shade some light as to which operation principle, and pmw driver or control IC are employed in this circuit? Thank you 🙏🏽
Beginners ko dekhte hue apko videos banana chahiye. Waise videos se sikhne ko milta hh
Excellent thanks for sharing sir what kind of chemical using for cleaning pcb
Hocam ellerine sağlık.Görüntüler çok net nasıl bir kamera (mikroskop) kullanıyorsunuz.Bende amatör olarak bu işlerle uğraşıyorum.
Aasalam o alykum
@HaseebElectronics
24 күн бұрын
wa alaykum salaam
Sir many time I request you to help me how to find test point in pcb and SMPS in circuit.please sir help me
@HaseebElectronics
24 күн бұрын
brother. i share different testing methods and test techniques in each video. there are not only 2-3 test steps. the SMPS is a complete science
@restingroysurong805
24 күн бұрын
@@HaseebElectronics thank you sir .but can you make video for me sir. I will pay for it.your kindness always make me to interest this video all the day all the time.
I have 2 control boards from different manufacturers, used for pool cleaning robots. Schematics are not available. Both appear to have been overloaded without the fuse blowing. Both boards also have a Microcontroller IC that appears to have partially failed in that there is no voltage output from the controller on a pin that should have voltage. Is it possible to replace the Microcontroller IC or is the board unrepairable? There is no access to a duplicate controller IC other than purchasing a new IC.
Please insert the link of video of capacitor discharger ( not that little one) this new one
@HaseebElectronics
23 күн бұрын
please check video number 1114
@salehneyestani7627
23 күн бұрын
@@HaseebElectronics I checked it. But this one is a diffrent.
Sir dc 320volt capacitor discharge tool how to make ? Video upload
Üstadım ilk büyük kapasitörlerde 46 volt görülmesi. Ac hattında ciddi bir sorun değil mi? İlk o bölüme neden yönelmediniz tamir için😮?
@HaseebElectronics
24 күн бұрын
ac giriş hattı voltajını kaldırdım ve bir süre sonra kondansatör yavaş yavaş boşaldı. giriş devresinde bir sorun varsa sigortasının yanması gerekir.
@ISO07ISO
24 күн бұрын
@@HaseebElectronics anladım üstad sistem büyük kondansatörleri boşaltıyor. Ama canlı voltaj varken 380-400 leri görüyor değil mi?
Dear Sir I sent you e-mail for inspection a subject. Thank you
@HaseebElectronics
24 күн бұрын
sure i will chekc it and will reply