Factor $G_{s 0.5}$

Factor $G_{0.5}$ in IEC for the calculation of the geometric factor for multi-core cables according to IEC 60287-2-1.

Symbol
$G_{s05}$
Formulas
$1.06798-0.0651648X_{G}+0.0158125{X_{G}}^2$$n_{c}<=2$
$1.09605-0.0801857X_{G}+0.0176917{X_{G}}^2$$n_{c}>=3$
Used in