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How to turn an old car alternator to a powerful brushless motor

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How to make mini steam engine motor with brass rod

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How to make 10000mAh power bank from broken battery

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Professional PCB making with safe solder mask using laser machine

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Solar system 10kw installation

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Solar system 3kw with lithium battery 5kwh

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How to make mini generator 50W

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Easy way to run this type of brushless motor

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How to assembly battery 25.6V 200Ah 5Kwh with active balancer

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How to make 500A high current transformer for DIY spot welding machine

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Restore 3kwh 1.5kw power station

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LiFePO4 Battery assembly 202Ah 48V 10.34kwh with smart BMS

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How to make a ESC brushless motor 3KW

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Make 300W small off grid solar system

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Get free components spare parts from a broken printer

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DIY 100KV How to make super high voltage generator

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How to make battery from copper sheet

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How to install Fast speed ATS Un-interrupt electricity

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How to make Mosquito trap | DIY Mosquito killer

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8 in 1 machine | Mini table jig saw

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How to make a super bright 100W flash light

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12KW hybrid solar system

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DIY How to make mini gasoline generator

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Turn a broken car water pump to high voltage generator

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High current supper capacitor

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DIY 3KW AC generator 220V

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Test solar 540W with water pump 300W

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DIY Automatic vision color tracker | How to make color detected and followed camera

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Review xTool D1 Pro 20W Laser Engraving & Cutting Machine

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DIY project | How to make mini generator

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DIY How to make a powerful brushless motor using iron core

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Experiment, DIY Peltier as solar cell

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DIY a big power of Thermo generator

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DIY How to make 3KW Pure Sine Wave Inverter part 2 | JLCPCB

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DIY How to make 1000W Step up boost converter using IC 3843 | Elecrow

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How to make 220V 1KW Generator using old transformers

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DIY How to make high voltage plasma generator 400KV

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Test 250W generator DIY

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How to make high current Booster

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Turn an ordinary Amplifier to Bluetooth device

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DIY How to make high voltage plasma generator using flyback transformer from old TV

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DIY How to make a big and powerful ESC brushless motor

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How to make 12V / 24V to 220V 3KW Pure Sine wave inverter Part 1

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Review ATEZR P10 10W Laser Engraving Machine

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How to make 250W Generator using 2 stroke engine by American Tech

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DIY how to make super small 100W inverter

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How to turn 5V phone charger to 12V power supply

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Review Tronxy CRUX1 3D printer

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DIY how to make multi wave form generator Signal generator

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DIY 12 cylinders solenoid engine | Solenoid motor

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Super high current transformer 1000A for spot welding machine

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Review toyan FS-L400 4 Cylinder Four-stroke Water-cooled Nitro Engine sponsored by EngineDIY

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5.2KW Off Grid Solar System with Orient Power 100Ah/48V Powerwall Battery