| Brand | Unbranded |
|---|---|
| Country of Origin | Unknown |
| Custom Bundle | No |
| Modified Item | No |
Check the listing for details. Primary Secondary Coil Electromagnetic Induction Coil Experiment Instrument. Condition: New, Made in Unknown. Listed at 14.52 USD. Feature: 1. Put the primary coil in the above picture 2 device into the secondary coil and wait for it to stand still. There is no induced current in the secondary coil. The change in the magnetic flux in the secondary coil also generates induced current.