| 摘要 |
<p>PURPOSE:To make primary exciting resistance to be unnecessary, by giving oscillating signal to switching mean which drives exciting coil, and making it to be intermittent, while output voltage of generator is risen from the time of making key switch. CONSTITUTION:When key switch is made and electric source is supplied to ignition terminal IG, transistor 94 of detecting circuit 9 of generation is in intermittent condition, transistor 101 of control circuit 10 is intermittent according to oscillating signal of oscillating circuit 8, and Darlington transistor 61 which drives exciting coil 4 is intermittent. When output voltage of the generator 1 is risen, the transistor 94 of the detecting circuit 9 of generation is conductive, and then, Darlington transistor 61 is controlled by voltage detecting circuit 7.</p> |
