Transformers
- Created by: Joanne
- Created on: 21-05-12 20:13
Fullscreen
Transformers
How they work:
- an alternating current passes through the primary coil
- this produces an alternating magnetic field
- the lines of the alternating magnetic field pass through the secondary coil
- this induces an alternating voltage
Step down:
- step the voltage…
Comments
Report
Report
Report