New EE
Member
- Location
- California
I'm being asked on the expected life span of the following equipment. I realize that there are so many variables that would factor in the life span of the equipment but can someone help me just take a stab at general guess? Thanks.
1. Transformers
2. Switchboards
3. Panelboards
4. Fire alarm panels
5. Fluorescent light fixtures
1. Transformers
2. Switchboards
3. Panelboards
4. Fire alarm panels
5. Fluorescent light fixtures