Topic: Testing Blown Fuse

User: erickench, Location: Brooklyn, NY

Asked on: Friday, April 15, 2011 at 9:11 am EDT
Answered on: Tuesday, May 14, 2024 at 4:14 am EDT

Question: Here's another question:In order to find a blown fuse on a three-phase 208/120 volt ac panelboard, it is best to useA. fingers across each fuseB. a small neon test lamp connected from the line side of each fuse to groundC. a 50-watt 120-volt test lamp placed from ground to the load side of each fuse in turnD. an ohmmeter across each fuse on the panelboardWhich is the correct answer?