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Explain About Buck Circuit ❤️❤️❤️
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- Опубликовано: 19 авг 2024
- Cellphone Solution
Our New Channel - / @sanjaykushcellphoneso...
Advance Mobile Phone Repairing Institute Badarpur (Delhi)
Course Duration - 22 days
Contact us For Online & Offline Courses
Call & whatsapp - 8287591534 😊
(Hostel Facility Available)
Our Speciality - We Provide Deep Knowledge of Mobile Phone Circuit Diagram🥳🥳🥳
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Course Details
• Basic Electronics Components Identity ,Working ,Testing etc.
• How to use Multimeter.
• How to use DC Power Supply.
• Explain about boost / buck / LDO Circuit.
• Explain about RC/LC Circuit.
• How is work digital Circuit. (Pull up & Pull down resistance)
• Explain about GR/Diode value.
• Explain about Cool test & Hot test.
• Explain about Protocols -
I2C LINE
I2S LINE
SPI LINE
SPMI LINE
MIPI LINE
• Explain about Primary & Secondary line.
• How to Diagnosis short circuit by rosin/cc method.
• Explain about voltages & signals deeply.
• We will explain all section by circuit diagram with practical-
Booting sequence of mobile phones
Charging section
Thermal circuit fully explain
Display light section (IPS & AMOLED)
Graphic section (IPS & AMOLED)
Audio section
Network section
Wi-Fi/BT/FM/GPS/NFC theory & practical
Explain about sensors like - Hall /Proximity /Accelerometer etc.
Explain about CPU/EMMC/EMCP/PMU AND ITS COMBINATION
*********************************************************
• REMOVE & install small components right way.
• Under masking jumper
• How to remove pasted ic (black & white paste)
• How to reball ( CPU , EMMC , PMU )
• Right way to remove plastic parts.
• Many more practical & repairing tips.
*********************************************************
• Driver installation (MTK, Qualcomm , SPD etc)
• Tools installation (MRT, UMT, CM2, Z3X etc.)
• How to unlock pattern lock , Google a/c , etc (online + offline)
• How to flash mobile phones online/offline.
• Explain about EMMC programming tools - UFI , JTEG etc.
• How to program EMMC/UFS chip
• How to repair EMMC bad health
• Boot Repair
• EMMC replacement proces
****************And many more repairing tricks
#cellphonesolution
#schamatic
Samjhane ka tarika bahut good laga that's sair
मैैं बहुत से लोगों की विडियो देखता हूं
लेकिन आपके जैसा कोई और नहीं समझा पाता।
दिल से धन्यवाद गुरू । 🙏🙏
Sir, please pin it as a reference regarding "BUCK CONVERTER" A buck converter or step-down converter is a DC-to-DC converter which steps down voltage (while stepping up current) from its input (supply) to its output
Very good sir apka video bahot helpful hoga har students ke liye thank you
Bahut Badiya Explain Sir 🙏❤️
Thank you Sir
Video ka intejar me rehete hai sir
Love u sir ❤️🥀
Bahot hi labdayak video banaya aapne sir ji
Sir aap to bahut sundar padhate ho, very nice 👌
Best explain ,your are best teacher
Good job jnaab....
This video is very informative and precise. Much appreciation from Tanzania. I am deifinitely learning alot. Im very interested in understanding schematics ans the intricacies of a phone circuit.
Very good kushwah ji very very thanks this vedios 😋 😊
Thank you sir from Pakistan ❤❤❤
Exlent teaching sir 👏
i am always wating for your video
Good sir g❤❤❤love from Pakistan
Hello sir ji thankyou please find more
Nice sir G
Bahot umdaa sir ❤
zabardab❤das sir G
✌️✌️✅✅✅
Super sir
Thank you sir deep knowledge dene ke liye
Sir. I am very impressed with you, you explain in great detail, maybe I hope you can use the Indonesian translet, thank you
NICE
Very nice information
Good information sanjay sir
Very good explanation
thankyou sir you are best mobile perfect
Very good information sir ❤❤❤❤
good
❤❤❤
Thanxx sir
Sir your teaching is very well....
Thanksgiving ❤
good sir
Good knowledge sir
Thank's..😊 good luck
Nice sir good video
india s no 1 master
Thank you sir ❤❤❤
Knowledgeable video
Thank you sir
love you from AFGHANISTAN❤❤❤❤❤❤❤
Good teaching Sir would be really helpful with English subtitles .. please love from Nigeria
Well wish I understood his language, I would have learned something
next level explanation
thank sir
👍
❤️❤️❤️❤️
Very nice 👍
Nice xplen sir
Nice information e
Nice information
❤❤❤❤❤
Love you from Bangladesh ❤️❤️❤️
very nc
Very nice 👍 bangladesh
Nice video
Great❤❤❤
ok
Love you sir
FROM BANGLADESH
🥰🥰🥰🥰🥰
Nice 👍
Sir diode ki full video banao
Very honest.. thanks
Sir paractikal kar ke video banaye
Ps hold aur msm power on reset bina bornio ke kaise check kare ye aaj din tak kisi ne nahi bata paya kewal ic change karke dekho sabhi kahte
❤❤❤👌👌👌👌👌👌👌
Very nice sir ✌
Good sir ❤❤❤❤❤
Coil enduce emf in it as per Faraday's law...mosfet gate trigger with high frequency pulses by pwm controller however drain is connected with coil...
Super 🎉🎉❤❤
good videos
❤ bigest fan pakista.💔💔💔💔💔💔💔💔💔
👌👌👌👌👌👌👌
Love frome Pakistan ❤️❤️❤️
Hola por favor activé los SUBTITULOS para entender lo que esta explicando ya que mi idioma es el español gracias.
Ola eu quero mobile repairing tarbalho estou em portugal
Love you from kerala ♥️
Nice ❤
thanks you sir
Sir Dc supply machine pe ek video bna do jis ki reading dek kar hum samj jaye ki foult Kya hua hai
Sir ji koi buck coil buzzar kar k 033 value de rahi hai to kya usko short manenge ??? Plz reply
Thx sir
Hi, have good job ,good luck
🎉🎉🎉🎉🎉
Why you don't add subtitles for another language like Turkish we don't understand anything just watching 😢
Excellent teacher thank you sir Ji 💖💖💖🙏
Thanks ❤❤
Thank you sir ji
Would you please add translator in your subtitle
sir mene samsung a03s ka cpu reboling kiya badme camara open nehi horahahe lekin pehele thik tha ab me kaya karu . sir plz answer my comments.
Acha nolgdhe hai hai lakin kay dhili wale pe bharso nahi Bhai
Sir transistor ki video Bano
God bless you sir ji
5 minutes to yahi batane mai laga siye ke bug koil ke bare mai bataunga
Sir i have sam A20 whn it come on it go on sleep mood what mus i do plz ?
Sir good morning small dought s1 s2 ko kaise identify karnaaa
🥰😍
Sir agr power ki voltage variasan me ho matl 1.8 volt aata hai jata hai to to kya prosess banegi
🙏
Sir Lenovo k8 note stuck on logo problem ka solution batao