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Self-oscillating sine wave oscillator for ferrite loss measurements
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| Author(s) |
NIKOLOV Georgi; VAN DEN BOSSCHE Alex; VALCHEV Vencislav; MELKEBEEK Jan |
| Abstract |
A self-oscillating sine-wave oscillator is proposed with a frequency range from 20kHz up to 2MHz. The voltage amplitude ranges from 10V, up to 350V peak. A stepwise selectable capacitor and a variable inductor are used to adapt the frequency. Also DC injection in the test object is possible. It is mainly intended for measurement of losses in ferrite cores. |
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| Filename: | 0222 |
| Filesize: | 165.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-05 by System |
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