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Supplementary bonding.

MrJack96
Why do we bond twice to part d from the current using equipment in this picture.
1af39b53f26b06ff03df6fa6e5e4fb49-original-5ef50981-bf41-4a9c-86f0-73cb6bd3c31e.jpgCaption
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    The issue is that we need to bond to everything that could bring a real earth potential into the bathroom. During a fault the local earth voltage may be very different to the real earth potential and so everything that could import the real earth potential needs to be bonded so that everything that a person could touch is at roughly the same potential.
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    The issue is that we need to bond to everything that could bring a real earth potential into the bathroom. During a fault the local earth voltage may be very different to the real earth potential and so everything that could import the real earth potential needs to be bonded so that everything that a person could touch is at roughly the same potential.
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