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AssigneeJean Frager
InventorGabriel Gabor
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An auto-stabilized high power current generator which comprises a controllable frequency oscillator connected to a rectifier by means of a circuit including, in series, an induction coil, a measuring circuit developing a signal representing the current flowing between the oscillator and the rectifier, and a comparator for comparing the measuring circuit signal with a reference signal, and which controls the frequency of the oscillator to cause an increase therein when the measuring circuit signal exceeds the reference signal. The frequency of the oscillator is regulated by a switching circuit controlled, in the event the detected signal is less than the reference signal, by a timing device, and in the event the detected signal is higher than the reference signal, by the pulses delivered by the comparator. The invention is particularly applicable for supplying power to a process involving a discharge in a rarified gaseous atmosphere.
Auto-stabilized high power electric generator, especially adapted for powering a process involving a discharge into a rarified gaseous atmosphere, which comprises a controllable frequency oscillator connected to a rectifier circuit by a connection comprising, in series, an induction coil, a measuring device which furnishes a detected signal representing the current flowing between said oscillator and said rectifier, and a comparator comparing said signal with a reference signal, and which controls the frequency of said oscillator so as to cause an increase in frequency when said detected signal becomes greater than the reference signal, said oscillator being regulated by a switching device controlled, in the event the detected signal is less than the reference signal, by a timing device, and in the event the detected signal is higher than the reference signal, by the pulses delivered by said comparator.
Dependencies are inferred from the claim text.