A722.3 Formula/ Calculation?

Discuss A722.3 Formula/ Calculation? in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net

Aaronj46

Aaronj46

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Max resistance for an EV earth rod. Would anyone be able to break the formula down or direct me to a video etc with a sample?

I'm booked on the 2921 at the end of the month. I have the 18th & IET 4th edition available if someone could point me to the right place?
 

Reply to A722.3 Formula/ Calculation? in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net

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