Number | Date | Country | Kind |
---|---|---|---|
99203052 | Sep 1999 | EP |
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/EP00/09114 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO01/20758 | 3/22/2001 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
3881146 | Wanlass | Apr 1975 | A |
4535399 | Szepesi | Aug 1985 | A |
5761055 | Okada et al. | Jun 1998 | A |
Number | Date | Country |
---|---|---|
10225122 | Aug 1998 | JP |
Entry |
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“Optimisation of the Transformer Turns Ration by means of the First Harmonic Approximation”, T. Duerbaum et al., Power Conversion, PCIM May 1998 Proceedings, pp. 681-689. |