InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What is the function of an electric fuse |
|
Answer» The function of a fuse is usually to prevent fire - that\'s the basic protection a fuse offers - between power supply and appliance there may be a few feet or metres of cable - if a short circuit occurs in the appliance, the cable could easily become overheated (due to excess current) and burn or rupture its insulation. A fuse is used to protect circuit from excessive current. |
|