| 摘要 |
A push-pull power amplifier with quiescent current regulator, in particular for low-frequency power amplifiers of high quality in which the quiescent current or currents of the output transistors is or are sampled at a predetermined output voltage and/or in a predetermined output voltage range of the amplifier, their values coded in one or more comparators and in one or more storage elements the corresponding values with which the desired values of the quiescent current or currents can be corrected or held are stored.
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