| color | red |
| Material | tinned copper wire |
| Below 3 meters | Ensure that the inductance value is between 100uH and 30OuH |
| 3-6 meters | 5-6 turns |
| 6-10 meters | 4-5 turns |
| 10-25 meters | 3 turns |
| Below 25 meters | 2 turns |
| The scope of work | Between 100uH-300uH |
| color | red |
| Material | tinned copper wire |
| Below 3 meters | Ensure that the inductance value is between 100uH and 30OuH |
| 3-6 meters | 5-6 turns |
| 6-10 meters | 4-5 turns |
| 10-25 meters | 3 turns |
| Below 25 meters | 2 turns |
| The scope of work | Between 100uH-300uH |