ETech47
In short, We are interested in electrical, electronic, mechanical, computer, software, hardware, renewable energy, solar energy, Video Vlogging, and Video editing Services. Upcycling and salvaging components. Some basic chemistry hacks. general life hacks, tips, and tricks. "Experimental" electronic circuit hacks for smart home devices. We love designing and sharing new things, learning and teaching new things is my biggest hobby, and technology is my lifestyle, We don't like to use what's done, We like to improve it. if you think the same things, you're in the right place.
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How to Repair Welding Machine ESAB AC DC 250A | Wrong Transformer Connection of Welding machine
Smart GPS Tracker Mini Tag For IOS Apple Find My APP ITag Anti Lost Locator Car Key Pet Kids Finder
Simplest Water Level Circuit
🔋 Boost Converter | Step-Up Converter Circuit Simulation Explained | DC-DC Converter
Digital Phosphor Oscilloscope Deconstructed | TEKTRONIX DPO 5054
🔥 How to Repair MMA Inverter Welding Machine | Common Faults & Fixes
IGBT Portable Inverter Welder Fault Troubleshooting | Common Welding Machine Issues & Fixes SMT8001⚡
Riuruurdu
🔧 VFD FAULT - Variable Frequency Drive Repair Services | Troubleshooting & Fixing Issues
🔥 Inverter Welding Machine Short Circuit Repair
Battery charging suit for Scrubber Machine
F4 V3S PLUS FC Flight Controller
⚡ Looking for a powerful welding machine? The MMA 300A Welding Machine with 110V/220V
Korean Welding Machine IGBT Short Circuit Repair | Step-by-Step Guide
How to Convert 3 Phase Welder ARC-500G to Single Phase | Expert Guide
Spot Welder Control Circuit Board Repair|DIY Spot Welder Control Module NY-D01
TIG200 Welding Machine 🔧: Low Voltage Problem Repair - Step-by-Step Guide
How to Make a 3S Li-ion Battery Bank (18650) Using a 3S 20A BMS Module
Transformer Winding Short Circuit Faults in Welding Machine ZX7-250: Troubleshooting & Fix
Welding Machine Power Supply Repair | Step-by-Step Troubleshooting
DEKO DKA Series DC Inverter ARC Welder | 220V MMA IGBT Portable Welding Machine for Beginners
Lingba Arc Welding Machine MMA-300 for Sale | Asif Inverter Welder Repairing Workshop
7805 IC Voltage Regulator Circuit | 12V to 8V, 7V, 6V, 5V Converter Explained
Fixing 3 Phase Heavy Duty Welding Machine: Control Card & Power Supply Fixes
Why IGBT Repeatedly Shorting? Single Card Inverter Welder Repair Explained
Troubleshoot Inverter Welding System MMA-315 Power Supply Problem & Top Card Repair
Korean Welder POWER1600 | Welding Machine Repair Full Video
Voltage Dump Fault in MMA-300 Inverter Welding Machine | Power Supply Repairing
Burnt PCB & Output Terminal Repairing of Inverter Welding Machine MMA-315
Fixing 400 AMP Single-Card Welding Machine: No Output Issue