I'm gonna be using a pair of 12v battery's in series for 24v. I do have 12v requirements tho and I'm wondering about total power dissipation between the two.
Say I need 3A on the 24v for 72 watts.
Call it 5A on the 12v for 60 watts.
Is the total power 132 watts?
The other thing is I'll be charging these battery's with 2 GM alternators, one on the high side, one on the low, and I'm wondering if one alternator will be working harder than the other. Or will the battery's equalize and place equal demands on the alternators?
Just for the sake of education and my personal understanding, given the above numbers, what amount of current would flow between the battery's during normal operation?
I'm thinking the 12v is supplying half the watts for the 24v line which would be 36 watts. 12v/36w=3A? That doesn't hardly seem fair! LOL! We're only looking at 3A total on the 24 anyway!
I got a feeling this all works out from the battery's equalizing but I'd like to know for sure.
Thanx for any help in understanding what's gonna be happening when I get this thing fired up.
SP
Say I need 3A on the 24v for 72 watts.
Call it 5A on the 12v for 60 watts.
Is the total power 132 watts?
The other thing is I'll be charging these battery's with 2 GM alternators, one on the high side, one on the low, and I'm wondering if one alternator will be working harder than the other. Or will the battery's equalize and place equal demands on the alternators?
Just for the sake of education and my personal understanding, given the above numbers, what amount of current would flow between the battery's during normal operation?
I'm thinking the 12v is supplying half the watts for the 24v line which would be 36 watts. 12v/36w=3A? That doesn't hardly seem fair! LOL! We're only looking at 3A total on the 24 anyway!
I got a feeling this all works out from the battery's equalizing but I'd like to know for sure.
Thanx for any help in understanding what's gonna be happening when I get this thing fired up.
SP