engineering recuitment PGCIL Junior Technician Trainee (Electrician) Mock Test 2023 Electrician and Wireman Cells and Batteries
A 12 V battery is rated for 48 AH. If it must deliver an average of 2A, how long will the battery last before it needs recharging.
1
48 hours
2
4 hours
3
2 hours
4
24 hours