Rajkumar Kushwaha

Rajkumar Kushwaha Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Rajkumar Kushwaha, Appliance Repair Service, 29/4A Double Storey Near Tilak Nagar Metro Station Gate No. 3 Ashok Nagar, Delhi.
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👨‍🔧हुनर है तो कदर है👉( MULTITECH INSTITUTE)
CALL🤙8178577741
AC PCB REPAIRING COURSE
LAPTOP REPAIRING COURSE
ELECTRIC VEHICLE REPAIRING COURSE
MOBILE REPAIRING COURSE
LED TV REPAIRING COURSE
INVERTER REPAIRING COURSE
CCTV,PRINTER TRAINING

🎉 Happy Raksha Bandhan 2026! 🪢❤️Multitech Institute ki taraf se aap sabhi ko Raksha Bandhan ki hardik shubhkamnayein!Bha...
27/08/2026

🎉 Happy Raksha Bandhan 2026! 🪢❤️
Multitech Institute ki taraf se aap sabhi ko Raksha Bandhan ki hardik shubhkamnayein!

Bhai-behen ke pyaar, bharose aur protection ke is khoobsurat rishte ko celebrate karein. 💖
May this special bond always remain strong, happy and full of beautiful memories. ✨

💐 Wishing you and your family a very Happy Raksha Bandhan!

27/08/2026

Home Inverter Repairing Course | Continuous Beep Error Ko Step-by-Step Kaise Check Karein? 🔧
Multitech Institute | Live Practical Training

Learn how to diagnose Continuous Beep Error in Home Inverters with a systematic, step-by-step approach at Multitech Institute Delhi. Understand how to check the battery, charging section, protection circuits, and inverter PCB to identify the actual fault.

⚙️ In this practical session, you will learn:

✅ Continuous Beep Error Diagnosis
✅ Battery Voltage & Condition Checking
✅ Battery Charging Circuit Testing
✅ Inverter PCB Power Supply Checking
✅ Overload & Protection Circuit Diagnosis
✅ MOSFET/IGBT Section Testing
✅ Fuse, Relay & Component Checking
✅ Short Circuit & Fault Finding
✅ Multimeter & DSO Practical Testing
✅ Live Practical Training on Real Inverter PCBs

🎓 Learn Professional Home Inverter Repairing at Multitech Institute Delhi
📚 Real Inverter PCB Practice + Advanced Testing Equipment + Component-Level Fault Diagnosis

📞 Call For Course Information – 8178577741

📍 Behind Tilak Nagar Metro Station Gate No. 3, New Delhi

27/08/2026

Ola | Ather | Tvs Iqube | hero Vida | Chetak | Controller Repair | MCU Repair | Charger Repair | Electric vehicle training | E-scooty Charger & Controller Repairing Course | Ev Repairing institute | Ev Course delhi | Multitech institute

26/08/2026

Solar Inverter Repairing Course | Hybrid Solar Inverter Working & Repair Basics Explained 🔧
Multitech Institute | Live Practical Training

Learn the Working & Repair Basics of Hybrid Solar Inverters with 100% Live Practical Training at Multitech Institute Delhi. Understand how solar input, battery charging, inverter output, and control circuits work together, along with practical techniques for diagnosing common inverter PCB faults.

⚙️ In this practical training, you will learn:

✅ Hybrid Solar Inverter Working Principle
✅ Solar PV Input & DC Section Understanding
✅ Battery Charging Circuit Basics
✅ DC-AC Inverter Section Analysis
✅ MOSFET/IGBT & Driver Circuit Testing
✅ PWM & Control Circuit Basics
✅ Solar & Battery Voltage Testing
✅ Fault Finding & PCB Troubleshooting
✅ Multimeter & DSO Practical Testing
✅ Live Practical Training on Real Solar Inverter PCBs

🎓 Learn Professional Solar Inverter Repairing at Multitech Institute Delhi
📚 Real Solar Inverter Practice + Advanced Testing Equipment + Component-Level Fault Finding + Expert Guidance

📞 Call For Course Information – 8178577741

📍 Behind Tilak Nagar Metro Station Gate No. 3, New Delhi

25/08/2026

Mobile Repairing Course | Live Practical Class | Mobile Repairing | Advance Level Mobile Training

24/08/2026

AC PCB Repairing Course | Inverter AC PCB Programming Training 🔧
Multitech Institute | Live Practical Training

Learn Inverter AC PCB Programming with 100% Live Practical Training at Multitech Institute Delhi. Understand how AC PCB programming is performed, how programming-related faults are diagnosed, and how PCB data is handled during inverter AC repair.

⚙️ In this practical training, you will learn:

✅ Inverter AC PCB Programming Basics
✅ PCB Programming Tools & Practical Usage
✅ EEPROM Data Programming Basics
✅ MCU Programming Concepts
✅ PCB Data Backup & Writing Basics
✅ Programming-Related Fault Diagnosis
✅ AC PCB Circuit & Communication Section Understanding
✅ Error Code & Fault Analysis
✅ Live Practical Training on Real AC PCBs
✅ 100% Hands-On AC PCB Repairing Training

🎓 Learn Professional Inverter AC PCB Repairing & Programming at Multitech Institute Delhi
📚 Real AC PCB Practice + Programming Tools + Advanced Testing Equipment + Expert Guidance

📞 Call For Course Information – 9716994446

📍 Behind Tilak Nagar Metro Station Gate No. 3, New Delhi

24/08/2026

BMS Connection Details जाने Lithium Battery pack बनाते समय सही तरीके से BMS की वायरिंग कैसे करते है | इलेक्ट्रिक व्हीकल रिपेयर कोर्स | Lithuim Battery Repairing Course | EV Training institute | Live Lithium battery pack Making process | Lithium Battery Training institute | Multitech

22/08/2026

AC PCB Repairing Course | Student Repaired 34-Time Blink Error 🔧
Multitech Institute | Live Practical Training

From learning in class to solving real PCB faults! 👨‍🔧 Watch how our student successfully diagnosed and repaired a 34-Time Blink Error after practical training at Multitech Institute Delhi.

🎯 In this practical training, students learn:

✅ AC PCB Blink Error Diagnosis
✅ 34-Time Blink Error Fault Finding
✅ Inverter AC PCB Circuit Analysis
✅ Power Supply & SMPS Section Testing
✅ Sensor & Communication Circuit Diagnosis
✅ PFC & Power Section Testing
✅ MOSFET, IGBT & Driver Circuit Checking
✅ Multimeter & DSO Practical Testing
✅ Component Level PCB Repairing
✅ Live Repairing Practice on Real AC PCBs

🎓 Learn Professional AC PCB Repairing at Multitech Institute Delhi
📚 Real AC PCB Practice + Advanced Testing Equipment + Expert Guidance + Hands-On Fault Finding

📞 Call For Course Information – 8178114058

📍 Behind Tilak Nagar Metro Station Gate No. 3, New Delhi

21/08/2026

VRV PCB Repairing Course | VRV EMI Card Ki Testing Kaise Kare? 🔧
AC PCB Repairing | Multitech Institute | Live Practical Training

Learn how to test a VRV EMI Card with 100% Live Practical Training at Multitech Institute Delhi. Understand the EMI section, identify important components, check input and output points, and learn systematic fault-finding techniques on real VRV PCB boards.

⚙️ In this practical session, you will learn:

✅ VRV EMI Card Identification
✅ EMI Filter Circuit Working
✅ Input Supply & Output Checking
✅ Capacitor & Inductor Testing
✅ Fuse & Protection Component Checking
✅ Continuity & Short Circuit Testing
✅ EMI Section Fault Diagnosis
✅ VRV PCB Circuit Tracing
✅ Multimeter & DSO Practical Testing
✅ Live Practical Training on Real VRV PCBs

🎓 Learn Professional VRV PCB Repairing at Multitech Institute Delhi
📚 Real HVAC PCB Practice + Advanced Diagnostic Equipment + Industry-Oriented Practical Training

📞 Call For Course Information – 8178577741

📍 Behind Tilak Nagar Metro Station Gate No. 3, New Delhi

Address

29/4A Double Storey Near Tilak Nagar Metro Station Gate No. 3 Ashok Nagar
Delhi
110018

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