Recent content by AHobo

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    Is Air a Conductor or Insulator? | Carbon Conductors & Insulators

    Is air a conductor or insulator? Does it matter about humidity? Also, is all forms of carbon insulators or conductors?
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    Color codes there is gold (5%) and silver (10%) for tolerence

    When identifying resistors by colour codes there is gold (5%) and silver (10%) for tolerence. Is there any other colours for tolerence like these?
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    Voltmeter Use in Circuits: Parallel vs Series

    Why does a voltmeter have to be in parrallel? Why not series?
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