W
wiktor1072
Hi evryone!!!just have a question regarding testing,today i have tested an installation,and the values r quite unexpected to me as i have done many tests so far but i can not explain why is like that?
i have got PFC measured 8,6kA which is high , i have measured Ze it comes to 0,04 ohm.
And now I have shower circuit 10mm cable R1+R2=0.05 ohm and Zs comes quite high 0,54 ohm,another lighting circuit R1+R2=0,57 Zs=1,25 ohm all the rest circuits is similar about Zs-0,5 ohm higher than R1+R2,I can not understand why is like that ,if anyone could help please!Many thanx.Wiktor
Just to know main incoming supply is in piro cable(do not know how is writing)
Thanx
i have got PFC measured 8,6kA which is high , i have measured Ze it comes to 0,04 ohm.
And now I have shower circuit 10mm cable R1+R2=0.05 ohm and Zs comes quite high 0,54 ohm,another lighting circuit R1+R2=0,57 Zs=1,25 ohm all the rest circuits is similar about Zs-0,5 ohm higher than R1+R2,I can not understand why is like that ,if anyone could help please!Many thanx.Wiktor
Just to know main incoming supply is in piro cable(do not know how is writing)
Thanx