Identifying Plugs |
|
| 1. Does the plug have a bare prong or is the prong (or prongs) surrounded by an outer metal ring? |
|
| 2. Is the metal ring round or oblong? |
|
| 3. How many prongs are inside the metal ring? |
|
| 4. Is the single recessed prong thin (the size of a small wire) or thick? |
|
| 5. Are the three recessed prongs thin (the size of a small wire) or thick? |
|
| 6. Is there a flat metal prong in the recessed area with the four prongs? |
|
| 7. Is the bare prong straight, forked or a ring? |
|
| 8. Are there bands on the end of the bare prong? |
|
| 9. Is the prong smooth or does it bulge in the middle? |
|