Electrical/Electronic inventions that changed the world - The Battery (1799)
A battery or ‘cell’ is a device that converts chemical energy into electrical energy. When two are more cells are joined together in such...
Welcome to the blog of Dr. Robert Brown is an expert witness in the fields of electrical, electronic and control engineering. A renowned expert in the operation and design of electrical fuses, circuit breakers and other electrical fault protection systems, specialising in how these devices operate in domestic and industrial systems.
Electrical/Electronic inventions that changed the world - The Battery (1799)
Rudiments of Electronics - Basic Transistor Amplifiers
Electrical/Electronic inventions that changed the world - The Incandescent Light Bulb (1835)
Multiple earths and earth loops, ... a problem ?
The Induction Motor (1883)
Problems? “My electrical system keeps tripping out!”
What is the fundamental purpose of a battery ?
Looks horrendous,.. yet complies with regulations
A potential problem here, ... yes ?
Electrical Fires: Electrical arcs, what are they?
Bravo, … a Sparkette!!
Yin and yang,.. sparky (electrician) style :-)
Poor electrical installation practices, electrical shocks, electrical related fires and the like
Electrical Certificates, Electrical Regulations and related Statutory Instruments
Electrical fires,.. electrical shocks,…electrical wiring ??? Hmmmm !!!
Genuine Banksy?
Memory Cell - one (1) Bit !
Spies on the Side of Your House: Smart Meters
A satisfied customer
Electrical/Electronic inventions that changed the world -The Transistor (1947)