2006-08-15 05:10:37 · 8 answers · asked by mashichocomaro 1 in Consumer Electronics ➔ Other - Electronics
Most have the same voltage.1.2 volts. They all have different storage capabilities. More battery power in a D thatn AA, but send power out at the same volts.
2006-08-15 07:22:44 · answer #1 · answered by salvador m 5 · 0⤊ 0⤋
Each has a different voltage, so maybe you need a smaller voltage or a bigger voltage. That, and you can make more than one to make a voltage of anther battery. Lets say you have a CD player that needs the voltage of a C battery. C's are big, so instead, you use two AA's and cut down the size by about 66%.
Think about it and see if it makes sense.
2006-08-15 05:17:02 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Depend on the appliances.
For example :
a walkman/discman would required 3V (2x1.5V AA batteries)
semi-high powered device.
a clock/alarm clock would required 1.5V (1x1.5 AA batteries)
mild powered device
u won't use AA/AAA on a big radio set right? Seems weird?
2006-08-15 20:57:27 · answer #3 · answered by sugar_guy84 3 · 0⤊ 0⤋
a different size battery for different sized objects
2006-08-15 05:15:52 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Different current requirements.
2006-08-15 05:15:45 · answer #5 · answered by B R 4 · 0⤊ 0⤋
Different size products, w/ different energy needs :)
2006-08-15 05:15:56 · answer #6 · answered by Smitty 5 · 0⤊ 0⤋
different applications...you wouldnt want a car battery on your flashlight would you?
2006-08-17 01:10:29 · answer #7 · answered by Paul J 2 · 0⤊ 0⤋
don't know
why are there soo many animals
2006-08-15 05:15:43 · answer #8 · answered by queenie 2 · 0⤊ 1⤋