| 摘要 |
An AC amplifier which has a theoretical efficiency of 100 percent and which is particularly suitable for amplification or generation of AC power at radiofrequencies. The amplifier operates in a switching mode with a transformer being used to couple the switched DC supply through a series tuned circuit to a load connected to the secondary of the transformer. A means is also provided to insure the energy in the magnetic field of the primary is transferred without loss to the secondary circuit during pulsation of the DC supply.
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