Radio Systems > Earth systems

Thunderstorms revealed to disrupt satellite tracking

03 November, 2016

'Thunderstorms' in the ionosphere may be the cause of satellite blackouts when they fly over the equator between Africa and South America, new research shows.


Protection pays — guarding against lightning and surges

27 January, 2016 by Jonathan Nally

Lightning strikes are inevitable, so it's important to make sure your facilities and equipment are appropriately protected.


EPR Safety Mat

30 October, 2015

The EPR Safety Mat provides a simple means for mitigating step and touch voltage hazards via a three-layer design that complies with IEC61111, IEEE Std.81 and ENA EG1 standards.


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