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Resistance-Capacity Tuning

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Abstract

VALVE oscillators and selective amplifiers, in which tuning is carried out by a combination of condensers and resistances, have been developed in recent years and provide means of obtaining sinusoidal oscillations of low as well as high frequency.

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Authors and Affiliations

  1. Department of Electrical Engineering, University of Cape Town, Rondebosch

    N. H. ROBERTS

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  1. N. H. ROBERTS
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ROBERTS, N. Resistance-Capacity Tuning. Nature 143, 639–640 (1939). https://doi.org/10.1038/143639b0

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  • DOI: https://doi.org/10.1038/143639b0

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