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Torrecilla Oca L
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Torrecilla Oca L
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Application filed by Torrecilla Oca LfiledCriticalTorrecilla Oca L
Priority to ES1967133934UpriorityCriticalpatent/ES133934Y/en
Publication of ES133934UpublicationCriticalpatent/ES133934U/en
Application grantedgrantedCritical
Publication of ES133934YpublicationCriticalpatent/ES133934Y/en
Automatic electronic tuning device, characterized in that it comprises a set of mechanically static components that includes a generator assembly of a sawtooth-shaped voltage, whose value is between the terminals of a polarized capacitor and charged by the power supply itself. Circuit and is applied to those of a semiconductor diode of the type of internal capacity variable proportionally with the value of the applied voltage, so that the modification of the latter determines that of the former and, consequently, the variation of the capacity of the capacitor that it constitutes the fundamental circuit of tuning in association with a shunt inductance. (Machine-translation by Google Translate, not legally binding)
A circuit disposition to limit the field of action of a regulation of frequency in oscillators. (Machine-translation by Google Translate, not legally binding)
Connection device for electrical oscillations for the adjustment of frequency in various frequency scope with capacity diodes. (Machine-translation by Google Translate, not legally binding)
Electronic device for the determination of high electrical resistances and of the humidity contained in the solid bodies (Machine-translation by Google Translate, not legally binding)