< 270 mA (tip. esant U S lygyje S34, Δt = 15
< 3 mA (tipinis su U S esant S13)
< 300 mA (tipinis, kai U_S yra S12, Δt = 150
< 4 A (Δt = 3 ms esant U_s)
< 40 mA (tip. esant U S prie S10)
< 60 mA (tip. esant U S prie Y1, Δt = 150 ms)
< 80 mA (tip. esant U S lygyje S35, Δt = 25 m
> -300 mA (tipinis, kai U > S taške S22, Δt =
maks. 6 A
min. 10 mA