Vol. II - Basic AC Theory - What is AC? - Voltage/Current analogy

Discussion in 'Feedback and Suggestions' started by Unregistered, Aug 14, 2009.

  1. Unregistered

    Thread Starter Guest

    This is more of a personal thing I have, but I've always thought of the analogy you use being the other way around - the gearing vs. transformer mutual inductance.

    I've always thought of current as the high torque low speed gear, and voltage being high speed with little push behind it. My teachers have compared it to two hoses, a high voltage hose with a small diameter moving water very fast, versus a large hose with a slower flow but much greater volume moving through it.

    Just wondering what you thought, as this seems quite a bit backwards to my mind.
  2. Wendy


    Mar 24, 2008
    Just a suggestion, join up, it is free, there are no downsides. The only reason this section allows posting without registering is to report errors or problems with the book. You'll find we like to discuss any issue.