Equivalent resistance of screen $R_{sc}$ and resistance of sheath $R_{sh}$ in parallel.

Symbol
$R_{\mathrm{s}}$
Unit
Ω/m
Formulae
$\frac{R_{\mathrm{sc}} R_{\mathrm{sh}}}{R_{\mathrm{sc}} + R_{\mathrm{sh}}}$
$R_{\mathrm{sh}}$
Used in
$\lambda_{\mathrm{1cb}}$
$\lambda_{\mathrm{1es}}$
$\lambda_{\mathrm{2}}$
$R_{\mathrm{e}}$
$R_{\mathrm{e_{\mathrm{1}}}}$
$R_{\mathrm{e_{\mathrm{2}}}}$