However, like all natural stone, you must clean marble carefully and regularly to prevent staining and erosion. If you've moved into a home with an old, dirty marble floor, you don't have to rip up the tile and start again. Deep cleaning and polishing can bring back the shine, and you can remove tough stains with a poultice.
When the engine is running, the alternator will typically put out between 13.8 to 14.8 volts. Cautions: Park the vehicle outside or connect the vehicle's exhaust to an evacuation system.Carbon monoxide is deadly. For more car care information, visit AutoUpkeep.com.hen the engine is running, the alternator will typically put out between 13.8 to 14.8 volts. Cautions: Park the vehicle outside or connect the vehicle's exhaust to an evacuation system.
Everyone says a car battery's voltage is 12 volts but it varies according to how full up it is with electrical charge. A fully-charged car battery in as-new condition can ha â¦ ve a voltage of 12.6 volts when it is not delivering any load current. Some import cars only carry a nominal six volts.It will read 12.6 volts with a digital volt meter if it is fully charge and the engine is not running. 12.4 at 75% charge. 12.2 at 50% charge.2.0 at 25% charge. With the engine running you should get a reading of between 13.5 & 15.5 volts if the alternator is working properly. 12VDC for most cars or 24VDC for some trucks or large vehcles. A fully charged 12 volt auto battery will read 12.6 volts with a digital volt meter.