Much of Chile is included in the Chilean Winter Rainfall-Valdivian Forests biodiversity hotspot (CEPF). In addition to mainland areas this hotspot includes the island ecoregions of the Juan Fernandez FernÃ¡ndez Islands Temperate (EoE) eoe and The San-Felix FÃ©lix San Ambrosio Islands (EoE) . forests eoe
Cars have voltage regulators that maintain their battery's charge. A multimeter, which can be used to measure voltage. An automobile engine's alternator essentially serves as an electric generator. The power generated by the car's charging system is also used to run the car's electrical systems, such as its headlights.
A VOLTAGE REGULATOR regulates the charging voltage that the alternator produces, keeping it between 13.5 and 14.5 volts to protect the electrical components throughout the vehicle. There is also a system to warn the driver if something is not right with the charging system.