Low voltage driven oscillator circuit
US4734658A · kind A · utility
54Cited by
10References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 1987 |
| Grant date | Mar 29, 1988 |
| Priority date | — |
| Expiry date | Aug 14, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K3/354
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An ultra low voltage energized oscillator for providing a stepped-up alternating current voltage is provided. This oscillator utilizes a field effect transistor with a high impedance network including a capacitor coupling a feedback signal from a secondary output winding to a primary input winding of a transformer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.