Engineer ED
Welcome to my DIY channel Engineer ED. I will show you interesting inventions and experements.
Warning:Have a fun but always remember if you want to try this at home,please don`t forget about safety.Risk of electric shock
Smallest Amplifier In The World | DIY Mini Amplifier
Restoration bass subwoofer // How to restore subwoofer speaker
Diy Bass Booster Speaker | 3 Way Hi Fi Speaker crossover
Powerful amplifier from mobile charger || DIY Amplifier
Connecting Phone To Light Bulb | Led Bulb with Phone
How To Make 12v 50A battery charger || Powerful battery charger
How To Make Bulb Room Heater || How to make Room Heater
How To Make Welding machine || Spot welding machine from pc ups
How To Make Ac at Home | Homemade Air Conditioner
Awesome DIY Idea | Diy Mini Fridge
Old lamp turns into a speaker | How to make audio amplifier
How To Repair IPhone Headphone | How to make phone stand
How to make mini inverter at home | Mini inverter 3.7V to 220V from mobile phone charger
How To Make Bass Boosted Speaker | Only Bass | With use coil
Bluetooth Speaker | From a can of Coca Cola | Wireless charging! | 2 Amazing projects | How To
Electric tester from a pen | Cool idea with a pen
How To Make Free Energy Flashlight at home from an old dvd player
How To Make Car Engine Simulator | Engine sound
Engine simulator #shorts
Diy Electric knife | With controlled temperature
Diy Invention | Dc motor project
How To Make Power Supply | With led vu meter
How to make buzzer | DIY idea to car
Dc motor speed controller
DC Motor Project with Switch
How to Twist Electric wire together.New Method.DIY