Easily calculate the earth loop impedance (Zs) from the R1+R2 and Ze values, also calculate the R1+R2 value from the Zs and Ze values.
A handy app for checking & verifying measured values or calculating a value from the other two known values.
+ Calculate R1+R2
+ Calculate Zs
+ Check you measured R1+R2 readings
+ Check your measured Zs readings
+ Validate or verify your Ze
Although this app allows the calculation of the Ze, the Ze should not be calculated, the Ze value should be obtained by actual measurement or by enquiry to the regional electric company (REC).
Remember to check out our full suite of electrical apps such as Cable Calc, Max Zs Values, Ohms Law, PFC Calculator, Watts Amps Volts Calculator, Adiabatic Equation, Electrical Tools & Reference, Earthing & Bonding...