In Figure 9 we see a pair of 12-volt batteries connected in parallel. This 12-volt battery pack is connected to a single 12-volt charger. Note the blue wire designated W1. The purpose of this wire is to balance the voltage drop evenly across both batteries and each wire during charging.
2015-01-13T20:54:46-05:00. The Erie Canal Important to the Northeast region becuse erie canal connects the great lakes to the atlantic ocean.
The Erie Canal runs across New York State from Albany to Buffalo, connecting the Hudson River to Lake Erie.