Ferroresonant transformer regulator
US3938033A · kind A · utility
14Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 1974 |
| Grant date | Feb 10, 1976 |
| Priority date | — |
| Expiry date | May 22, 1994 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F3/06
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An electrical system wherein an electrical condition such as voltage is regulated by means of a static regulator of the ferroresonant type, including a high reactance transformer and wherein the regulator is particularly stable during start-up and under transient conditions by use of a clipping ballast load.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.