Task 12.18
Complete the following table
| turns on secondary coil | turns on secondary coil | secondary voltage/V | primary voltage/V |
| 3 | 2 | 6 | |
| 2 | 8 | 4 | |
| 12 | 3 | 1 | |
| 3 | 6 | 4 | |
| 10 | 5 | 2 | |
| 10 | 5 | 1 |
Answers
| turns on secondary coil | turns on secondary coil | secondary voltage/V | primary voltage/V |
| 3 | 9 | 2 | 6 |
| 4 | 2 | 8 | 4 |
| 12 | 3 | 4 | 1 |
| 3 | 6 | 4 | 8 |
| 10 | 4 | 5 | 2 |
| 10 | 5 | 1 | 0.5 |