Symbol
$TQ$
Unit
s
Formulae
$0.333333333333333 Q_{\mathrm{t}} T_{\mathrm{tot}}$single-core and two-core cables
$0.5 Q_{\mathrm{t}} T_{\mathrm{tot}}$three-core cables
Related
$Q_{\mathrm{t}}$
$T_{\mathrm{tot}}$