C
chloebear
Hi All,
I have a fairly large site that is fed by two seperate supplies via PME on both. If the supplies are feeding two sides of the same premisis there could be a potential difference between the main bonding from both supplies.
How would I measure the PD between the two different main bonding points?? and any main bonding points that have been supplied already?
I have a fairly large site that is fed by two seperate supplies via PME on both. If the supplies are feeding two sides of the same premisis there could be a potential difference between the main bonding from both supplies.
How would I measure the PD between the two different main bonding points?? and any main bonding points that have been supplied already?