Invidious
ETech47
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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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0:34

How Does Overloading Affect Capacitors of Varying Values?

ETech47

Shared 4 weeks ago

33 views

0:15

Transparent OLED Display, Drawing 3D Cube etech47 video

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Shared 1 month ago

53 views

0:07

Double IGBT 75A/1200V for Power Electronics

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Shared 1 month ago

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0:38

The 80H65 IGBT is part of high speed switching

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Shared 3 months ago

86 views

2:54

High Power 1, 3 & 5 watt Led E Technology Repairs

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Shared 3 months ago

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0:25

Solar Inverter system Components

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Shared 3 months ago

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0:23

Solar Inverter ZS System Configuration

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Shared 4 months ago

25 views

0:23

👉🏻 All Type Battery Level Indicator Stock🤩✅

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Shared 5 months ago

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0:10

LED lights for 🤳

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Shared 5 months ago

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1:37

LED TV android kit installation

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Shared 6 months ago

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0:59

EETECH Smart Power Board EETECH-AVIR-01

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Shared 6 months ago

198 views

7:06

How to Repair Welding Machine ESAB AC DC 250A | Wrong Transformer Connection of Welding machine

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Shared 9 months ago

117 views

2:03

Smart GPS Tracker Mini Tag For IOS Apple Find My APP ITag Anti Lost Locator Car Key Pet Kids Finder

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Shared 10 months ago

172 views

1:01

Simplest Water Level Circuit

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Shared 10 months ago

36 views

0:13

🔋 Boost Converter | Step-Up Converter Circuit Simulation Explained | DC-DC Converter

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Shared 10 months ago

166 views

0:58

Digital Phosphor Oscilloscope Deconstructed | TEKTRONIX DPO 5054

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Shared 11 months ago

89 views

9:11

🔥 How to Repair MMA Inverter Welding Machine | Common Faults & Fixes

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Shared 11 months ago

235 views

12:03

IGBT Portable Inverter Welder Fault Troubleshooting | Common Welding Machine Issues & Fixes SMT8001⚡

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Shared 1 year ago

198 views

1:31:13

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Shared 1 year ago

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3:58

🔧 VFD FAULT - Variable Frequency Drive Repair Services | Troubleshooting & Fixing Issues

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Shared 1 year ago

81 views

5:24

🔥 Inverter Welding Machine Short Circuit Repair

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Shared 1 year ago

348 views

0:29

Battery charging suit for Scrubber Machine

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Shared 1 year ago

24 views

0:31

F4 V3S PLUS FC Flight Controller

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Shared 1 year ago

690 views

0:33

⚡ Looking for a powerful welding machine? The MMA 300A Welding Machine with 110V/220V

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Shared 1 year ago

98 views

12:25

Korean Welding Machine IGBT Short Circuit Repair | Step-by-Step Guide

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Shared 1 year ago

268 views

9:40

How to Convert 3 Phase Welder ARC-500G to Single Phase | Expert Guide

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Shared 1 year ago

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0:12

Spot Welder Control Circuit Board Repair|DIY Spot Welder Control Module NY-D01

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Shared 1 year ago

769 views

7:14

TIG200 Welding Machine 🔧: Low Voltage Problem Repair - Step-by-Step Guide

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Shared 1 year ago

561 views

2:37

How to Make a 3S Li-ion Battery Bank (18650) Using a 3S 20A BMS Module

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Shared 1 year ago

132 views

8:33

Transformer Winding Short Circuit Faults in Welding Machine ZX7-250: Troubleshooting & Fix

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Shared 1 year ago

189 views

6:40

Welding Machine Power Supply Repair | Step-by-Step Troubleshooting

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Shared 1 year ago

267 views

0:37

DEKO DKA Series DC Inverter ARC Welder | 220V MMA IGBT Portable Welding Machine for Beginners

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Shared 1 year ago

60 views

2:46

Lingba Arc Welding Machine MMA-300 for Sale | Asif Inverter Welder Repairing Workshop

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Shared 1 year ago

194 views

2:22

7805 IC Voltage Regulator Circuit | 12V to 8V, 7V, 6V, 5V Converter Explained

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Shared 1 year ago

214 views

6:18

Fixing 3 Phase Heavy Duty Welding Machine: Control Card & Power Supply Fixes

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Shared 1 year ago

188 views

5:46

Why IGBT Repeatedly Shorting? Single Card Inverter Welder Repair Explained

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Shared 1 year ago

267 views

4:36

Troubleshoot Inverter Welding System MMA-315 Power Supply Problem & Top Card Repair

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Shared 1 year ago

298 views

5:11

Korean Welder POWER1600 | Welding Machine Repair Full Video

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Shared 1 year ago

222 views

4:19

Voltage Dump Fault in MMA-300 Inverter Welding Machine | Power Supply Repairing

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Shared 1 year ago

199 views

3:31

Burnt PCB & Output Terminal Repairing of Inverter Welding Machine MMA-315

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Shared 1 year ago

147 views

1:58

Fixing 400 AMP Single-Card Welding Machine: No Output Issue

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Shared 1 year ago

110 views

0:50

Fixing LED Flood Light 100W: Faulty Power Supply Replacement

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Shared 1 year ago

117 views

2:22

Repairing Chinese Inverter Welding Machine: Power Issue-IGBT Failure & Control Card Fix

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Shared 1 year ago

161 views

0:18

MMA-500 Welder Machine: Test-Calibration Settings & Fixes

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Shared 1 year ago

1.1K views

0:18

ZX7-600 Welding Machine: Test-Calibration and Settings on Test Bench

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Shared 1 year ago

112 views

1:45

How to Repair a 200 Amp Welding Machine Korean | Troubleshooting & Fixes

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Shared 1 year ago

124 views

0:17

ZX7-416MT Inverter Welder Machine: Test & Calibration Process

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Shared 1 year ago

87 views

3:06

Single-Card IGBT Inverter Welder MMA-225: Troubleshooting IGBT Failures

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Shared 1 year ago

188 views

5:22

Troubleshooting Korean IGBT Welding Machine Control Card, IGBT & InputOutput Diode Issues

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Shared 1 year ago

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12:37

Fixing Top Control Card on MOSFET Welder Machine Transistor 8050 Faulty Repair

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Shared 1 year ago

317 views

10:07

Complete Repair Process for Burned Out Single-Card IGBT Inverter

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Shared 1 year ago

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11:28

3-Phase 400 AMP Welding Machine Repair (Korean) : IGBT ARC Repair Tips and Tricks

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23:51

Fixing Welding Machine WS 315 Control Card & Spare Card Repair

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7:25

Repairing Single Card Module in Inverter Welder | Welder Troubleshooting Guide

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Shared 1 year ago

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3:26

Repairing Low Current Output in DC Inverter Welder Welding Machine

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Shared 1 year ago

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10:32

Fixing the Faulty Power Supply of MMA 950 Welding Machine

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Shared 1 year ago

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5:38

Output Terminal Repairing in Heavy Duty Welding Plant

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Shared 1 year ago

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3:49

IGBT & Power Supply Fixing in Chinese Inverter Welding Machine

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Shared 1 year ago

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2:50

Power Supply Fault Repair : Welding Machine MINI 200

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Shared 1 year ago

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4:45

Fixing Inverter Welding Machine MMA 500 ECO: No Output, IGBT & Capacitor Fault

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Shared 1 year ago

141 views

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