Schaffner Ltd.(Edison, NJ), a supplier of EMC components and test equipment, announced a series of free workshops on EMC, which will be held at various locations around the UK, and are generally hosted by EMC Test Houses or major OEM’s. The purpose of the workshops is to update designe...
We sometimes see the impedance of conductors at the frequencies associated with lightning events referred to as the “surge impedance.” This is a time-domain concept based on the surge test waveforms created by “combination wave generators” such as those specified byIEC 61000-4-5. Surge imped...
control and laboratory use — EMC requirements Part 1: General requirements (IEC 61326-1:2012) NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW ™ raising standards worldwide BS EN 61326-1:2013 BRITISH STANDARD National foreword This British Standard is the UK implementation...
If for instance you have a 2.4 GHz transmitter that falls under 15.247 of the rules, then you need to test the module to 15.247. This is no different to the requirement for a non-modular certification. With your application, you need to provide the test report that shows compliance with t...
The many fine novellas produced by PS Publishing in the UK deserve a wider audience. Fortunately they do sometimes get one because Peter Crowther is good at persuading larger publishing houses to take his books and anthologize them. The latest example of this is Cities, which is now available...
Normal houses do not spawn additional hallways overnight. Zampanò was eighty years old when he died. He was perhaps an archetypal fanatic, for he had devoted most of the latter part of his life to writing a book about his favorite movie. The Navidson Record is deservedly one of the ...
Wellington is a collection of cute wooden houses nestled in the hills around a large bay at the bottom end of the North Island. It looked rather like San Francisco's baby sister. Very baby sister. I guess I'm pretty confident with new countries these days, but it was ridiculously easy ...