| 摘要 |
PURPOSE: The protection circuit of a power generator is provided to prevent damage to a power generator by blocking a battery and a ground power source which are applied to the power generator. CONSTITUTION: The protection circuit(100) of a power generator is electrically connected to a power generator. The power generator outputs the sensor power(VSEN) applied in a sensor using the battery power applied in battery. The power generator is applied with the battery power applied to an input terminal. The power generator outputs the sensor power applied to the sensor and the circuit power applied to each electric part. The sensor power and the circuit power outputted in the power generator correspond to a fixed direct current voltage, in other word a constant voltage. A protection circuit part is electrically connected between an output terminal, which supplies the power from the power generator to the sensor, and the power generator. |
