Reciprocal of temperature coefficient of resistance of the current carrying component at 0°C

Symbol
$\beta_{\mathrm{k}}$
Unit
K
Formulae
$\beta_{\mathrm{c}}$conductor
$\beta_{\mathrm{sc}}$screen
$\beta_{\mathrm{sh}}$sheath
$\beta_{\mathrm{ar}}$armour
Related
$\beta_{\mathrm{ar}}$
Used in
$I_{\mathrm{kAD}}$
$K_{\mathrm{k}}$
$\theta_{\mathrm{kf}}$