Measuring induced electromotive force. Student moving a wire between two magnetic poles and using a galvanometer (right) to measure the current generated in the wire. Relative movement between a wire and a magnetic field will induce an electromotive force (emf) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Trevor Clifford Photography |
Bildgröße: | 3985 px × 2657 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |