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
$G_{s05}$
Formulae
$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