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ZS for an motor run off an inverter

Hi guys. How can you test the zs of a motor run off an inverter drive?
Parents
  • The definition should stop at an Isolator, a socket, or the first electronic item encountered (dimmer switch thermostat etc.)

    So who (or if you prefer which standard) takes repsonsibility for the 230V cable between the dimmer lightswitch to the light and the connection to the light fitting itself? I'd hate not to be able condemn twisted & taped joints or use of bell wire or lack of earthing to a class I light fitting because it was out of scope of BS 7671.

        - Andy.
Reply
  • The definition should stop at an Isolator, a socket, or the first electronic item encountered (dimmer switch thermostat etc.)

    So who (or if you prefer which standard) takes repsonsibility for the 230V cable between the dimmer lightswitch to the light and the connection to the light fitting itself? I'd hate not to be able condemn twisted & taped joints or use of bell wire or lack of earthing to a class I light fitting because it was out of scope of BS 7671.

        - Andy.
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