摘要 |
According to the invention, parallel resonant converters which are or can be connected to a load circuit via a transformer in each case are provided with a common series circuit of the secondary sides of the transformers. Therefore, despite variation of the frequency-determining components, it is possible for all the resonant converters to supply an output-side load circuit with approximately identical powers when the bridge circuits of the resonant converters are clocked in a synchronous manner.
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