| 摘要 |
1. Magnetron-based atomizing device, consisting of a vacuum tank containing a cathode and anode, characterized in that the cathode (2) is divided into 3n sections which are mutually insulated from each other, where n is any natural number, while each of the sections of the cathode (2) is connected via a current limiting element (R) to one of the phases of a three-phase AC network, preferably 3 x 380V, 50 Hz.<IMAGE>
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