Abstract
Results of studying the stability of the luminous flux of A12-1,2 motor-car miniature incandescent lamps are described. It is shown that samples of lamps ensuring the luminous flux stability of no worse than 0.5–0.7% over 100-h operating time can be selected after annealing, allowing one to use them in television pyrometers as reference radiation sources.
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Original Russian Text © A.V. Kuznetsov, 2010, published in Pribory i Tekhnika Eksperimenta, 2010, No. 6, pp. 143–147.
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Kuznetsov, A.V. Stability of miniature motor-car incandescent lamps. Instrum Exp Tech 53, 906–909 (2010). https://doi.org/10.1134/S0020441210060278
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DOI: https://doi.org/10.1134/S0020441210060278