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The life of the battery. You never have to change it.
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∙ 13y ago
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How do you change headlights to remain on?
Maybe you'd like to explain what you mean. I can't believe you actually want your headlights to remain on all the time - you'd flatten the battery.
Why doesn't the battery indicator 'magic eye' show 'charged' condition when battery full recharged after having rundown?
The function of the Magic Eye® state of charge battery indicator is based on the specific gravity of the sulfuric acid or electrolyte. When a battery is charging, the change in the density of the acid is a little delayed as compared to the actual state of charge of the battery. However, the battery indicator should show green once the battery is back to 100% state of charge. There may be several reasons as to why it is not showing green: 1. If the battery was allowed to remain in the dis-charged state for a great length of time, the battery may in fact be bad and the battery indicator will not show green because the electrolyte has not reached the proper specific gravity. The specific gravity of the electrolyte is the most accuarate method of measuring state of charge. 2. The acid in the battery is "stratified" meaning that the heavier acid has sunk to the bottom and the lighter water is floating near the top. This happens with batteries that have sat for a long time in the discharged state. Normally, re-charging will stir the electrolyte make it more homogenious. 3. There may be a small piece of battery separator material preventing the green ball from floating up. The best thing to do is gently rock the battery back and forth. This will mix the electrolyte and will most likely free the green ball to float up "IF" the specific gravity of the acid is dense enough. Keep in mind that even though the Magic Eye®is located in only 1 of 6 cells, testing conducted by a major OE car company proved that the battery indicator accurately indicates the state of charge of the entire battery.
Allowing a battery to remain in a discharged condition will do what?
Ruin the battery.
Can the terminal voltage of a battery be zero?
No, Terminal voltage of a battery can't be zero. For example, if my mobile's battery is at low charge. It is showing only one point of charge on screen, but there will be no fluctuation on its screen, all the other features like audio, video, display will remain same unless it will become fully out of charge. Charge could be zero but the voltage can't be zero. Well, actually the terminal voltage of a battery can be zero, but only when the battery is totally dead and unable to take a charge (if it was a rechargeable type battery). At this point it must be disposed of. One exception is wet cell batteries (like lead acid), if the liquid electrolyte is removed the terminal voltage goes to zero but the battery is still good and can be restored to normal operation by refilling it with electrolyte. In fact wet cell batteries are often sold fully charged but with no electrolyte and their terminal voltage is thus zero on the store shelf until the salesman fills them with electrolyte.
How to reset alarm for 94 corolla after changing battery?
To reset an alarm for a 94 Corolla after changing the battery, place the key in the ignition and turn it slightly. Let it remain in that position for several minutes before starting the car.
What does it mean to say that the ions of an electrolyte behave independently of one another when the electrolyte is dissolved in water?
When an electrolyte dissolves in water, its ions dissociate. This means that the ions are separated. Although they are still in direct proportions with one another (mass wise), unless they are precipitated out of solution, they will remain separate from each other
How do you track your mail address change?
You cannot track anyone from the mail. The email firstly cannot be changed after creation. You have to remain with the same address as before.
What does not change when a physical change in a sample occurs?
Substance in the material Remain the same
How long do cfc's remain in the ozone before breakdown?
CFC's remain for very long before breakdown. They can destroy a total of one hundred thousand ozone molecules before breakdown.
When is a phase change and when is it a sign of a chemical change?
After a physical change the molecule remain intact.After a chemical change the molecule is modified.
Do properties remain the same regardless of the amount of the substance?
Intensive properties remain the same with a change in the amount of a substance - for example: temperature and density Extensive properties do not remain the same with a change in the amount of a substance - for example: mass and volume
When a physical change in a sample occurs which does not change?
Substance in the material Remain the same
