Description
1. Washing Machine PCB Course | High Side Load Switch Kaise Kaam Karta Hai
2. Washing Machine PCB Course | Load Switch IC Fault Finding Seekhein
3. Washing Machine PCB Course | High Side Load Switch Kya Hai?
Washing Machine PCB Course mein is practical class ka topic hai High Side Load Switch IC: kya hai, kaise kaam karta hai aur fault finding kaise karein. Course ki jaankari ke liye call karein: 9599704405.
Washing Machine PCB repair mein High Side Load Switch kya hota hai? Ye MCU ke control signal par load ko kaise switch karta hai, isme kitne pins hote hain aur kin Washing Machine PCB mein iska use hota hai? Is video mein High Side Load Switch ki working, circuit diagram aur practical checking aasan Hinglish mein samjhein.
🔧 Is video mein aap kya seekhenge?
• High Side Load Switch kya hota hai aur Washing Machine PCB mein iska kaam
• Pin Configuration aur Pin Count (anticlockwise pin counting), VIN, VOUT aur enable pin
• MCU se aane wale Control Signal ki working
• Input Voltage aur Output Voltage (Supply Voltage) ko samajhna
• High Side Load Switch ka Circuit Diagram aur internal block diagram
• AUA IC (6-pin) aur MOSFET-based switching ka basic concept (P-channel aur N-channel MOSFET)
• LG top load inverter PCB par IC ki location aur power supply mein iska role
• Kin Washing Machine PCB mein iska use ho sakta hai
• Multimeter se IC aur aas-paas ke components ki checking
• Faulty IC ka effect aur possible PCB faults ki pehchaan
• Practical troubleshooting aur PCB repairing ki jaankari
Chapters: [paste timestamps here]
❓ Aapke sawal:
Q. High Side Load Switch kya hota hai?
A. Ye ek IC hai jo MCU ke enable signal par supply ko load tak switch karta hai.
Q. High Side Load Switch IC kharab ho to kya hota hai?
A. Supply sahi tarah nahi milti, isliye PCB ya display MCU ka kaam prabhavit ho sakta hai.
Q. Is IC ki checking kaise karein?
A. Pin configuration samajhkar multimeter se IC aur aas-paas ke components check kiye jaate hain, jo video mein practical dikhaya gaya hai.
Ye video Washing Machine Repairing, PCB Repairing aur Electronics Troubleshooting seekhne wale Students, Technicians aur Service Engineers ke liye useful hai. Agar aap Component-Level Repairing seekhna chahte hain, to is Practical Explanation ko poora dekhein.
📚 Multitech Institute mein seekhein: AC PCB Repairing | Washing Machine PCB Repairing | Fridge PCB Repairing | Mobile Repairing | Laptop Chip-Level Repairing | E-Vehicle Controller Repairing
📞 AC / Fridge / Washing Machine PCB Course ke liye contact karein: 9599704405
🌐 Website: www.multitechinstitute.com
📍 Address: 29/4 A, 2nd Floor, Ashok Nagar, Double Story, Behind Tilak Nagar Metro Gate No. 3, New Delhi, Delhi 110018
👍 Video pasand aaye to Like karein, apne technical doston ke saath Share karein, Comment mein apna sawal poochhein aur aise Practical Repairing Videos ke liye Channel ko Subscribe karein.
#WashingMachinePCB #HighSideLoadSwitch #PCBRepairing #WashingMachinePCBCourse #MultitechInstitute
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Aapne Washing Machine PCB mein High Side Load Switch IC ka fault kabhi pakda hai? Comment mein apna experience batayein! 👇
AC / Fridge / Washing Machine PCB Course ke liye contact karein: 9599704405
0:00 Intro and topic overview (High Side Load Switch IC)
1:04 Multitech Institute course details and washing machine repair challenges
2:48 LG top load inverter PCB and where the load switch fits in power supply
3:30 Locating the IC on the PCB (marking code AUA, 6-pin, near MCU and EEPROM)
5:03 Role of the 7805 input/output and the MCU enable signal
5:35 IC pinout and pin counting (anticlockwise), VIN, VOUT, enable pin
7:22 5V supply to MCU, inductor, and enable signal from microcontroller
8:45 Why the load switch must turn on before SMPS supply reaches output
9:46 Internal structure: two MOSFETs (P-channel and N-channel)
10:02 Internal block diagram explained
13:03 Mapping pins to MOSFET gates, drains and sources (G1, G2, D1, D2, S1, S2)
16:00 Working principle: how MCU signal turns on N-channel and then P-channel MOSFET
19:22 Effect of a faulty IC and dependency on display MCU
19:46 Summary and closing