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  1. D

    Can you get a shock from a 230v supply?

    Hi All, Is it possible to receive an electric shock from a 230v mains supply? Or do you have to also be in simultaneous contact with a neutral circuit conductor or an earth conductor?
  2. D

    Equipotential bonding & Supplementary equipotential bond

    Hi All, Would anybody care to describe the different functions of 'equipotential bonding conductors' & 'supplementary equipotential bonding conductors' within an earthing system.
  3. D

    Why would "a bit of bondage" be locked?

    Why would the thread entitled "a bit of bondage" be 'locked' on this forum?
  4. D

    How Does a neon screwdriver work?

    How does a neon screwdriver work? (Not the ones that are powered by a battery & I've already heard the one about rotational torque)
  5. D

    Over-current protection & the fusing factor.

    Hi All, Why is it that when calculating the size of over-cuurent protective devices we must use a fusing factor, twenty years after we all stopped using fuses?
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