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Why do we need the Volt gauge?
Posted by xushangdong on
A voltmeter is a useful tool for detecting whether the generator and battery in a car are faulty. It allows car owners to monitor the voltage levels in the electrical or charging system, and detect any abnormalities before they become serious issues. The original warning countermeasures for an abnormal power system in a car is only the charging light, but it only lights up when the power is almost exhausted. Therefore, many car owners may not be aware of any issues until it's too late. By using a voltmeter, car owners can monitor the voltage levels in real-time and identify...