2007-03-07 03:34:09 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
Its a way of rating a battery, i.e. you are able to draw 22A from it for one hour... or 11A for two hours, etc....
2007-03-07 04:41:17 · answer #1 · answered by Anonymous · 0⤊ 0⤋
It doesn't mean anything. 22 amp hours, on the other hand, refers to the capacity of a battery. From fully charged it will deliver 22 A for 1 hour, or 0.5 A for 44 h, and so on.
2007-03-07 11:42:14 · answer #2 · answered by Pete WG 4 · 1⤊ 0⤋
Are you sure that you have not misread?
Could it not be 22 amp hours or 22 ampere hours?
2007-03-07 11:44:13 · answer #3 · answered by lunchtime_browser 7 · 1⤊ 0⤋
It's nonsensical. Amps are coulombs per second. There's no such thing as an Amp per second per hour. Now if you multiplied the two, you'd get amp hours which is a measure of energy.
2007-03-07 11:40:35 · answer #4 · answered by Gene 7 · 0⤊ 3⤋
It means something draws 22 amp for 1 hour.
It's AMP*Hours
2007-03-07 11:40:36 · answer #5 · answered by Grant d 4 · 1⤊ 2⤋
Is is just a quantity of electric charges that cross a wire. It means that 1.37 x 10E20 electrons go from here to there each hour. You would need to know the Volts (dif.of potential) to calculate energy (watts)
2007-03-07 12:00:17 · answer #6 · answered by Anonymous · 0⤊ 1⤋
I suppose you are meaning amp.hours.It is some way to express energy because under constant voltage multiplying by V you get
Volt.amp.hour. which is watt .hours
It is used normally to express the capacity of a battery
2007-03-07 11:41:09 · answer #7 · answered by santmann2002 7 · 1⤊ 1⤋