Circuit for the production of an auxiliary voltage
US5923155A · kind A · utility
1Cited by
6References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 23, 1997 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Dec 23, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/33561
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circuit arrangement for auxiliary voltage production in which auxiliary voltage is produced essentially independently from a directly regulated output voltage of a transformer with the aid of a reverse voltage which is applied to an output rectifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.