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Eur Ing Dr. Robert Brown
Blog
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.
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Electrical Shocks
Electrical Shocks Generally everyone fears receiving an electrical shock, quite simply because the instance can be distressing,...
robertbrown07
Apr 24, 20212 min read
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Electrical Fires, ... Incendive phenomena, … Resistive heating, … Electrical arcing?
Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates Limited and is a Consultant Engineer in the...
robertbrown07
Apr 21, 20211 min read
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Electrical/Electronic inventions that changed the world - Radio/Wireless Communication (1891)
In 1887 David Hughes transmitted Morse code over a short distance. A year later Heinrich Hertz (1857- 1894) produced and detected radio...
robertbrown07
Apr 15, 20212 min read
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Harmonics in Electrical Systems
A guide for insurance loss adjusters and legal professionals From fundamental principles of electricity to Fourier series and why...
robertbrown07
Apr 9, 20217 min read
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Crossing of services
An opinion please is this circumstance, … crossing of services, …to regulation or not? Eur Ing Dr Robert Brown (Robert) is the Executive...
robertbrown07
Apr 6, 20211 min read
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Electrical/Electronic inventions that changed the world
Flip Flop Circuit : Eccles and Jordan (1918) In 1918 British scientists William Henry Ecclesand Frank Wilfred Jordan invented the...
robertbrown07
Apr 3, 20212 min read
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See,.. some plumber's are just as bad as some electrician's
Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates Limited and is a Consultant Engineer in the...
robertbrown07
Mar 31, 20211 min read
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“Chaos was the law of nature; Order was the dream of man.”, ... well a woman in this case,..
“Chaos was the law of nature; Order was the dream of man.”
robertbrown07
Mar 23, 20211 min read
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Terra Firma - 0 Volts?
Grounding - Earthing,... whats the difference? Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates...
robertbrown07
Mar 18, 20211 min read
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Circuit breakers in a nutshell,…
Why do circuit breakers rely on stored energy to aid opening/closing, in some cases are filled with oil or gas and have internal...
robertbrown07
Mar 15, 20215 min read
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Rudiments of geometry and trigonometry
I recall when at school being taught the rudiments of geometry and trigonometry,… at the time I couldn't understand or see the point of...
robertbrown07
Mar 10, 20211 min read
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Forethought !!
‘Forethought’,…DEF: planning out in advance “Neat job”,…” Ooop’s forgot about moulded encapsulated case plugs” Eur Ing Dr Robert Brown...
robertbrown07
Mar 3, 20211 min read
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Joining overhead cables - Pass the soldering iron?
A few weeks ago I was intrigued by a photo showing explosions at the point where overhead cables are attached to support pylons. I asked...
robertbrown07
Feb 23, 20211 min read
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Photograph of a single strontium atom?
https://www.ox.ac.uk/.../image-strontium-atom-wins... Whilst ‘surfing’ the internet I came across this interesting article relating to a...
robertbrown07
Feb 16, 20212 min read
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Winter Newsletter
Welcome,.. We hope you enjoy reading our winter newsletter. Stay safe, 'warm',.. and well : From all at the Fraser George team Fraser...
robertbrown07
Feb 12, 20211 min read
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Motivation ?
What’s the motive here,… insulation,... safety,… drying grain,… pest control,… security? Eur Ing Dr Robert Brown (Robert) is the...
robertbrown07
Feb 10, 20211 min read
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”in wood we trust”
We understand that wood is a good insulator of electricity,…”in wood we trust”! Eur Ing Dr Robert Brown (Robert) is the Executive...
robertbrown07
Feb 5, 20211 min read
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Evidence of Moore’s Law?
“Moore's law is the observation that the number of transistors in a dense integrated circuit (IC) doubles about every two years. Moore's...
robertbrown07
Jan 29, 20211 min read
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A consequence of an electrical fault or intentional?
Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates Limited and is a Consultant Engineer in the...
robertbrown07
Jan 25, 20211 min read
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The working day,...
Please assess, ... error check, .. and progress 🙂 void main(void) { Init_work_execute(); // Initiate...
robertbrown07
Jan 12, 20211 min read
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