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Audio Video Interleaved Video  |  2012-12-18  |  1.1 MB  |  300x200  |  10fps  |  27 seconds
Transcription: In this circuit, the light bulbs are said to be hooked up in parallel because the electricity has a choice. It can either go through the first bulb or the second bulb. It cannot go through both. What's nice about this circuit is if one light bulb goes out, the other will continue to shine because the electricity simply won't be able to pass through the burnt out light bulb, but there will still be a complete circuit allowing electricity to flow through the other light bulb.