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ZS for an motor run off an inverter

MrJack96
Hi guys. How can you test the zs of a motor run off an inverter drive?
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    davezawadi (David Stone):

    What about cookers? They fall foul of 131.1, in that they have hot parts which could cause burns.


    I have to say that I thought that DZ had completely flipped here until I read 131.3.1 . "... during normal operation of ... minimal risk of burns ". So now your jobbing sparks has to prevent Mary Berry from burning her wrists when she takes a cake out of the oven! ??


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    davezawadi (David Stone):

    What about cookers? They fall foul of 131.1, in that they have hot parts which could cause burns.


    I have to say that I thought that DZ had completely flipped here until I read 131.3.1 . "... during normal operation of ... minimal risk of burns ". So now your jobbing sparks has to prevent Mary Berry from burning her wrists when she takes a cake out of the oven! ??


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