Boris Woodward

I built the world's smallest powerbank

Building a jet engine powered air umbrella

Building a wheelchair to climb Snowdon

I built the worlds most powerful Water pistol

I Built the World's Most powerful Water GUN!!!

I BUILT THE SMALLEST POWERBANK IN THE WORLD!!!

What are VRMS and how do they work

JET ENGINE POWERED AIR UMBRELLA (abr.)

Building an air umbrella using a Jet Engine

High-power dc-dc converters|| True sine inverter part 2

My most viral engineering videos to celebrate 1000 subscribers.

How A True Sinewave Inverter Works || Part 1

How Do E-Bike motors work?

Quick Explanation of Pulse Width Modulation

explaining the electronics behind why we need buffer pedals.

How do we Power Modern Devices(Switching Power Supplies explained)

How we protect batteries (BMS Explained)

Lithium battery charging explained(USB charging Circuits)

Building a Camera Lens OUT OF AN OLD TORCH

Building A Cheap Bluetooth speaker for $15

Building a Powerstation for $50

Building the Ultimate PowerStation

Building a bladeless fan for $50

Building a next level speaker

Building a Powerbank out of the Disposable vapes

WORST AUTOMOTIVE FAILS OF ALL TIME

I built a device to make things bluetooth for only $10

How to build a Portable floodlight

I Rode Across the alps on a bike I built my self

Building a PowerStation For $50