Heat generated by external object

Heat generated by external heat source / cable $h$.

Symbol
$W_h$
Unit
W/m
Formulae
$\mu n_{ph} \left({I_c}^2 R_c \left(1+\lambda_1+\lambda_2+\lambda_3+\lambda_4\right)+W_d\right)$Cables
$W_{hs}$Heat sources