How long until you're going to want to have to replace the battery too?
A bad alternator is death to the battery - don't wait - do the repair now.
Yes, as long as the diode in the alternator has not been removed. Alternator products AC, the diode switched it to DC which is used to charge batteries.
That depends on a number of factors. On the average, you ought to be annoyed if your alternator goes bad in less than 5 years or 50K miles. The following will cause an alternator to fail quicker:high under-hood temperatureslots of high-draw electrical accessoriesweak batterybad jump-starting techniquedirt, water, sand, grease and foreign debris caked on, and in, the alternatorSometimes, what passes for a failed alternator is simply a bad diode pack. You might be able to swap a new diode pack in and get another 100K miles on the alternator.
In my experience burning out alternators on a Pontiac and an Oldsmobile, you can get about 100,000 miles out of it before expecting to replace the alternator.
I assume you mean how long to charge the battery. You should never let the alternator charge a dead battery if possible. The alternator is designed to keep the battery charged but not to charge a dead battery. You put a strain on the alternator and it can cause a diode to burn out. Drive home and then put a battery charger on the battery to fully charge it.
Amaryllis bulbs can last for several years before they need to be replaced.
Toilets typically last around 50 years before needing to be replaced.
A toilet typically lasts around 50 years before needing to be replaced.
A keg typically lasts about 2-3 months before it needs to be replaced.
photo diode donot work for long distance photo diode act as a receiver
Smoke alarms typically last for about 10 years before needing to be replaced.
Oxygen absorbers typically last about 1-2 years before they need to be replaced.
Cyclamen plants typically last for about 2-3 years before they need to be replaced.