Shown here is a simple electrical circuit consisting of a battery,a switch and a lamp. With the switch in the on position,the circuit is closed and the lamp is lit. Photo 1 of 2 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 5108 px × 3403 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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