Engine : Electricity - 707/1386
|
|---|
| « Previous Question |
| To keep emergency lead-acid batteries in a full state of charge for emergency use, what is normally done? |
| A) Batteries are kept charged by performing an equalizing charge daily. |
| B) Batteries are kept charged by maintaining a continuous trickle charge. |
| C) Batteries are kept charged by maintaining the maximum charging rate. |
| D) Batteries are kept charged by cycling through discharge and charge cycles daily. |
loading answer...
| Comments |
|---|
| There are no comments for this question. |