摘要 |
<p>PURPOSE:To increase the AC load output by supplying negative half wave output not contributed to the charging of a battert of a charging generating coil to the load and controlling the shortcircuit of the negative half wave output. CONSTITUTION:The positive half wave output of a charging generating coil 1 is supplied through a rectifier 5 to a battery 3, and the negative half wave output is supplied through a rectifier 7 and a switch 8 to a lamp 4. The positive and negative outputs of an AC load generating coil 2 are supplied through switches 8, 9 to the lamp 4. When the terminal voltage of the lamp load 4 becomres higher than the set value, the SCR6 of a control circuit 10 is conducted to shortcircuit the negative half wave output of the ocil 1. In this manner, the AC load output can be increased, and the charging current increase in high speed can be suppressed.</p> |