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A method for detecting incorrectly evacuated filament lampsCardiff School of Engineering, Cardiff University, Queen's Buildings, The Parade, Cardiff, CF24 3AA, UK, edwardsp3{at}cf.ac.uk
Cardiff School of Engineering, Cardiff University, Queen's Buildings, The Parade, Cardiff, CF24 3AA, UK
Cardiff School of Engineering, Cardiff University, Queen's Buildings, The Parade, Cardiff, CF24 3AA, UK This research note describes a novel yet simple way to quickly detect incorrectly evacuated lamps from the electrical characteristics of the lamp when it is turned on for the very first time.
Lighting Research and Technology, Vol. 40, No. 2,
127-132 (2008) |
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