D-c voltage regulator including blocking oscillator
Abstract
Abstract VOLTAGE REGULATOR WHEREIN A TRANSISTOR IN SERIES WITH THE PRIMARY OF A FEEDBACK TRANSFORMER IS DRIVEN TO INTERMITTENT SATURATION BY A CAPACITIVE COUPLING BETWEEN ITS INPUT CIRCUIT AND THE SECONDARY OF THE TRANSFORMER, THE COUPLING CAPACITOR BEING CONNECTED IN SERIES WITH THAT SECONDARY ACROSS AN INPUT RESISTOR OF THE TRANSISTOR WHILE A PORTION OF THIS SECONDARY LIES IN SERIES WITH THIS RESISTOR BETWEEN THE EMITTER AND THE BASE TO GENERATE A REVERSE BIAS. THE INPUT RESISTOR IS TRAVERSED BY CURRENT FROM A CONTROL AMPLIFIER WHICH RESPONDS TO VOLTAGE SENSOR CONNECTED ACROSS THE REGULATOR OUTPUT AND WHICH IS BLOCKED BY A PROTECTIVE CIRCUIT UPON THE FLOW OF EXCESSIVE OUTPUT CURRENT.
Inventors
- 👤 Manlio Saba
Bibliographic Details
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| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |