Simple alternating current generator. Illustration showing a coil of wire spinning between the poles of a magnet. As the coil is rotated in the magnetic field a current is induced in the wire, which reverses direction every half turn. This is called alternating current (AC). The current is powering a light bulb connected into the circuit. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4181 px × 4181 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |