| 摘要 |
PURPOSE:To obtain a small-sized light-weight generator which can be simply carried by generating a very low frequency AC voltage, separately raising positive and negative voltages, and obtaining an output through a high voltage switch which opens and closes synchronously with the very low frequency. CONSTITUTION:A very low frequency AC low voltage is obtained by very low frequency AC low voltage source waveform generator 1. The AC low voltage is sorted by a changeover switch 5 controlled by the output of a synchronous controller 8 connected with the generator 1 to positive and negative half waves, and individually raised to high voltages by DC voltage boosters 6. The raised outputs are applied to a high voltage switch 7, which is alternately opened and closed by the controller 8, and a very low frequency AC high voltage is applied to a load 31. |
