Zs - TABULATED or MEASURED. An easy method to calculate the Zs values without the books.
15:25
ZS – LOOP IMPEDANCE – WHY SO MANY NUMBERS – HOW TO CALCULATE THE CORRECT ZS – WHAT THE NUMBERS MEAN
14:09
Find r1 from Zs – EASY ELECTRICAL CALCULATIONS
14:48
Zs and the 80% RULE. What is it and understanding the differences between Tabulated and Measured
15:59
VOLTAGE DROP FORMULA Which formula to use and how to do the calculations correctly.
15:46
LOOP IMPEDANCE & PFC – ASSESSMENT TIPS - PROSPECTIVE FAULT CURRENT ZE PSCC ZS – UNDERSTAND THE TESTS
15:45
Learn Electrical Reference Methods, Installation Reference Methods
11:16
How to Calculate Total Earth Fault Loop Impedance - Applying a Temperature Factor to R1 + R2
14:58