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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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Is your electricity meter old ? Is your electricity meter reading correctly?
Schedule 4: UK nationally approved electricity meters Is your electricity meter old ? Is your electricity meter reading correctly? UK...
robertbrown
Jan 21, 20221 min read
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Power outages due to inherent vulnerability to transient short circuit circumstances
A power outage (also called a power cut, a power out, a power blackout, power failure or a blackout) is a short-term or a long-term loss...
robertbrown
Jan 17, 20222 min read
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Surge Protection Device (SPD)
What are Surge Protective Devices? Surge Protective Devices (SPD) are used to protect sensitive electronic equipment such as, computers,...
robertbrown07
Jan 12, 20222 min read
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Safety First - Angling equipment and overhead electrical power lines
Every year cases are reported of angling equipment contacting overhead electric power lines. Some have resulted in horrific burn injuries...
robertbrown07
Jan 11, 20221 min read
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Happy New Year from Fraser George and Associates
Fraser George are a specialist scientific research house, concentrating on the understanding of fundamental electrical phenomenon with...
robertbrown07
Jan 3, 20221 min read
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Audio speaker cable
For optimum sound performance of an audio system, is it necessary to use expensive ‘stranded’ copper wire or could standard domestic...
robertbrown07
Dec 28, 20215 min read
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Pioneers of Electrical/Electronic Engineering - Benjamin Franklin FRS FRSA FRSE (1706 - 1790)
Benjamin FranklinFRS FRSA FRSE (1706 - 1790) was an American polymath who was active as a writer, scientist, inventor, statesman,...
robertbrown07
Dec 21, 20213 min read
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Consequences,..?? Who's fault ??,.. who'll pay?
Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates Limited and is a Consultant and Forensic...
robertbrown07
Dec 8, 20211 min read
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New website
Introducing the new website for Fraser George and Associates Limited,.. parent company of Eur Ing Dr Robert E Brown. An investment to...
robertbrown07
Nov 30, 20211 min read
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Electrical Transients, Power Surges, ‘Spikes’ in Electrical Systems
A guide for insurance loss adjusters and legal professionals From fundamental principles of electricity to causation circumstances and...
robertbrown07
Nov 22, 20216 min read
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Electrical Protection Devices
Electrical protection devices are specially design components, which are incorporated within an electrical system to protect the system...
robertbrown07
Nov 15, 20215 min read
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Electrical Energy Consumption Meters
This short article attempts to enlighten on the subject of electrical energy, what it is, how its measured, how much (quantum) do we use...
robertbrown07
Nov 10, 20215 min read
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Women: Pioneers of Electrical/Electronic Engineering - Edith Clarke (1883 – 1959)
Edith Clarke was the first woman to be professionally employed as an electrical engineer in the United States, and also the first female...
robertbrown07
Nov 8, 20212 min read
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Women: Pioneers of Electrical/Electronic Engineering - Hertha Ayrton (1854 –1923)
Hertha Ayrton was a British engineer, mathematician, physicist and inventor, and was awarded the Hughes Medal by the Royal Society for...
robertbrown07
Oct 25, 20212 min read
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Possibly the electrician in this case was nervous of non compliance.
BS7671 Requirements for Electrical Installations - Regulation 522.8.4 "Where the conductors or cables are not supported continuously due...
robertbrown07
Oct 22, 20211 min read
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Fag packet notes,..always good for reference, ... No 1. Electrical Fuses
Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates Limited and is a Consultant and Forensic...
robertbrown07
Oct 19, 20211 min read
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Women Pioneers of Electrical and Electronic Engineering - Hedy Lamar (Hedwig Eva Maria Kiesler (191
Hedy Lamarr was an Austrian-born American film actress and inventor, most famous for her role as Delilah in Cecil B. DeMille's film ...
robertbrown07
Oct 17, 20212 min read
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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...
robertbrown07
Oct 14, 20212 min read
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Rudiments of Electronics - Basic Transistor Amplifiers
Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates Limited and is a Consultant and Forensic...
robertbrown07
Sep 27, 20211 min read
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Electrical/Electronic inventions that changed the world - The Incandescent Light Bulb (1835)
Decade before Thomas Edison filed a patent for his electric lamp, Scotsman James Bowman Lindsey (1799-1862) produced constant electrical...
robertbrown07
Sep 20, 20212 min read
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