paths

  1. A

    Prospective Fault Current

    Hi Guys How do you calculate Prospective Fault Current?? Wouldi be correct in thinking it is nominal voltage divided by Zs + R1 + R2 ??? So Nominal Voltage Zs + R1 + R2 A
  2. zone77

    testing Zs and Ze

    when i measure Ze from a DB ( disconnecting main bonding) am i suppose to reconnect bonding b4 testing Zs on final circuits. on job 2day some Zs from sockets was lower than Ze:confused:. i put this down to parralell paths but am i doing it correctly??
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