3 volts
yes they produce 1.5 volts
13.5 to 15.5 volts.
I'm not sure I understand your question. An alternator will have to produce 13 volts to charge a battery at 13 volts. Most alternators are able to produce 14+ volts but the range is 13.5 to about 15.5 volts.
500 volts!!
An apple produces about 5 volts.
6000000000 volts
Usually .5 volts if i am not mistaken!
Volts
Less than 5 volts
Approximately .5-1.0 volts
Zero volts.