Harmonics in Electrical Systems - A guide for insurance loss adjusters and legal professionals
Paper Abstract: The intent of the paper is to aid the understanding of the origins and consequences of harmonics inherent in the supply...
top of page
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.
Search
robertbrown
- Jul 12, 2022
- 2 min
Electrical/Electronic inventions that changed the worldRadio Frequency Identification – RFID
In 1945, Léon Theremin invented the "Thing", a listening device for the Soviet Union which retransmitted incident radio waves with the...
2 views0 comments
robertbrown
- Jul 8, 2022
- 3 min
Leon Theremin and the 'thing'
Leon Theremin Leon Theremin, (27 August 1896 – 3 November 1993) was a Russian and Soviet inventor, most famous for his invention of the...
25 views0 comments
robertbrown
- Jul 6, 2022
- 1 min
Electrical Problems? Litigation? CPR 35 CPR 19 report?
Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates Limited and is a Consultant and Forensic...
4 views0 comments
robertbrown
- Jul 4, 2022
- 1 min
Expert Witness
Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates Limited and is a Consultant and Forensic...
6 views0 comments
robertbrown
- Jun 29, 2022
- 1 min
Grading Protection – Fault current devices discrimination
Dr. Brown of Fraser George and Associates, is presently helping in a matter concerning an explosion in a 33/11 KV substation where...
5 views0 comments
robertbrown
- Jun 27, 2022
- 1 min
Terminating a supply of electricity - Legal Procedure
Dr Robert Brown (Robert) of Fraser George and Associates is presently working on a case concerning a user, accused of extracting...
2 views0 comments
robertbrown
- Jun 22, 2022
- 1 min
Pleased :-)
Pleased to have been selected and joined the panel of experts for LMS Experts, part of Nicholas Jones Sutton Solicitors. Eur Ing Dr...
28 views0 comments
robertbrown
- Jun 14, 2022
- 1 min
Pleased,.. a good result
Pleased,.. a good result from a recent court hearing regarding a worker undertaking work in a road side excavation, stripped the...
2 views0 comments
robertbrown
- May 23, 2022
- 1 min
Duty of care, ... Always !!!
Pleased with this email from a client, ...duty of care, ... always! "Dear Dr Brown As always sage thoughts immediately from you. I'm so...
2 views0 comments
robertbrown
- May 18, 2022
- 1 min
Logic gate,...'s',...name them.
Eur Ing Dr Robert Brown (Robert) is the Executive Director of Fraser George and Associates Limited and is a Consultant and Forensic...
2 views0 comments
robertbrown
- May 9, 2022
- 1 min
RSJ -v- Electric cables
Electric cables take precedence,.. I think not! ,... No one will notice once the floor board is nailed down!!! Eur Ing Dr Robert Brown...
2 views0 comments
robertbrown
- May 4, 2022
- 2 min
Michael Faraday FRS (1791-1867)
Today, human life relies much on the discovery of electromagnetic induction by Michael Faraday and his associated work.. Michael Faraday...
5 views0 comments
robertbrown
- Apr 19, 2022
- 2 min
What is alternating current (AC) ?
Alternating current (AC) is an electric current which periodically reverses direction and changes its magnitude continuously with time in...
72 views0 comments
robertbrown
- Apr 11, 2022
- 2 min
Electrical components - What is a transistor?
A transistor is a ‘semiconductor’ device used to amplify or switch electrical signals and power. The transistor is one of the basic...
13 views0 comments
robertbrown
- Feb 22, 2022
- 2 min
Domestic Miniature Circuit Breaker (MCB) – What’s inside em?
A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by an overcurrent or short...
2 views0 comments
robertbrown
- Feb 14, 2022
- 2 min
Electrical components - What is a transformer?
A transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple...
9 views0 comments
robertbrown
- Feb 4, 2022
- 1 min
Wonderful Engineering
This impresses me greatly, … the craftsmanship and engineering skill required and utilised to produce this crackshaft must have been...
4 views0 comments
robertbrown
- Feb 1, 2022
- 2 min
Short Circuits
What is a short circuit, how does a short circuit manifest and what are the consequences? A short circuit (sometimes abbreviated to short...
8 views0 comments
robertbrown
- Jan 28, 2022
- 5 min
Pioneers of Electrical/Electronic EngineeringJohn von Neumann (1903 – 1957)
In the pantheon of 20th-century genius, there are a few stand-out figures: Albert Einstein, Alan Turing, Steven Hawking, and, without...
8 views0 comments
bottom of page