American Tech

How to repair dead dry battery at home , Lead acid battery repairation

Free Energy 100% , How make solar cell from CD flat

How to make a powerful grass cutter at home very easy

How to make 3V solinoid engine using syringes , cool video

12V , 100A using Super capacitors , Amazing idea

How to make a powerful DC motor using 120 screws , science school project 2017

How to make high speed motor from screws , amazing idea with screws

Spot welder using 500Farad super capacitor , Ultra capacitor as spot welder

75V generator , Free energy , new project 2018

Free energy generator 2019 , How to make free energy from DC motor , wow amazing idea 2019

220V AC Generator , can charge phone battery and all kids of batteries

How to make soldering iron using glow plug

Review smart phone DOOGEE S61 Pro Rugged phone

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

Review Mini projector Goodee YG420

How to make 5V-40V to 5V regulated step down Converter | DIY Buck converter | Electronic project

How to make a ESC brushless motor 3KW

8 in 1 machine | Mini table jig saw

Review & Test 6000W Pure sine wave inverter from Banggood

Robot arm selling coffee

How to make 220V generator for 50W light and phone charger

DIY refrigerator , How to make mini refrigerator at home using 72W peltier

DIY How to make a powerful brushless motor using iron core

Super high current transformer 1000A for spot welding machine

Review Tronxy CRUX1 3D printer

DIY project | How to make mini generator

How to make Mini Electromagnet using bolt

Toyan X-Power, DIY A 4 Stroke, 2 Cylinder Engine Kit

How to make a powerful electric actaultor , Linear motor , electric cylinder

8 Awesome project using Mosfet , 8 Amazing idea with mosfet IRFZ44N

How to repair a dead high voltage hybrid battery for Toyota Prius car

Raitool™ 8 In 1 Mini Multipurpose Machine | Milling machine test

DIY a big power of Thermo generator

How to modify SMPS power supply to any voltage 12v 24v 36v 48V 60V 72v 90V

Experiment , How to make Induction motor

How to remove SMD components without hot air gun

DIY Mini steam Engine from Brass | How to make steam engine at home

How to make 220V 1KW Generator using old transformers

How to make hot wire foam cutter , Amazing tool 2019

How to make a smallest generator , 14 V generator , Homemade Dynamo up to 14.5V

100% Free Energy Generator, Self Running Machine 2017

Run stepper motor with Capacitor | No driver | No controller

DIY How to make high voltage plasma generator 400KV

DIY Powerful ARC welding machine from transformer

TOYAN FS-S100G 4 Stroke RC Engine Gasoline Engine Model Kit

High voltage 100kv

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

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

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

Test solar 540W with water pump 300W

How to make 4V battery with copper wire

Make 300W small off grid solar system

DIY how to make super small 100W inverter

DIY 3KW AC generator 220V

DIY Generator 50W for home use 2023

Turn a broken car water pump to high voltage generator

How to make mini generator 50W

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

Top 7 robotic projects at my school 2022

Restore 3kwh 1.5kw power station

High current supper capacitor