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Dirty power

Einar Flydal
Flydal is a pensioner with a background as a researcher and senior advisor in the Telenor Group and a university lecturer at NTNU.
CHRONICLE: The new AMS electricity meters pollute the electricity grid in the house with more "dirty electricity" than old meters.

Written together with Else Nordhagen, dr. Scient. in ICT

A recent technical report shows that the new ones electricity meterne that are located in Norway, in homes and at work, pollute the electricity grid in the house with more "dirty electricity" than old meters, and can be a health problem. Even when the radio transmitters in them are removed.

"Dirty electricity" is an industry term for several types of electrical noise that spread through power lines and in electromagnetic fields around them. The company EMF Consult AS has tested the amount of dirty electricity from about 20 meters produced from 1985 until today, and concludes in report that new meters create more dirty power than older models. «The amounts of dirty current are particularly significant at frequencies that lie outside those tested for CE marking, which is the EU's certification scheme. " It writes cybernetics and electrical engineering engineer Odd Magne Hjortland,. . .

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