| 摘要 |
PURPOSE: A generator for a vehicle is provided to improve a brake force since an engine decreases a driving force by forcibly operating the generator when braking while the vehicle travels over a certain speed. CONSTITUTION: If the voltage hung on a resistance(R12) is under a Zen or voltage of a Zen or diode by the voltage divided due to resistances(R11,R12), the Zen or diode is turned off. Accordingly, since the voltage is not fed to the base of a transistor(Q5), the transistor is turned off. On the other hand, the transistor(Q4) is turned on since the voltage is fed to the base of the transistor(Q4). Herein, since a current flows on a rotator coil(41) from a battery(90) if the transistor is turned on, a magnetic field is generated in the rotator coil, and generation is accomplished in a stator coil. Therefore, the equal voltage is always kept.
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