| 摘要 |
An electromagnetic, compatible, clocked amplifier for d.c./a.c., current amplification including, for a single phase, a transistor power amplifier having at least one first switching transistor and at least one second switching transistor, and two diodes connected in parallel with respective ones of the first and second transistors; a set value adjuster; an output filter connected with an output of the transistor power amplifier and having at least one current limiting resistor, one filter inductance and one charging capsitor, and two power thyristors polarized in accordance with respective voltage signs and connected in parallel with the current limiting resistor.
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