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Factor $\beta_p$

Factor $\beta_p$ for the calculation of the factor $p_1$ used to calculate the geometric factor for multi-core cables with round conductors.

Symbol
$\beta_p$
Formulae
$\frac{\alpha_{} \left(\frac{X_G}{1+Y_G}-0.5\right)}{\frac{X_G}{1+Y_G}+1.5}$Two-core cables, IEC 60287-2-1
$\frac{\alpha_p \left(\frac{2}{\sqrt{3}} \left(1+\frac{2X_G}{1+Y_G}\right)-3\right)}{\frac{2}{\sqrt{3}} \left(1+\frac{2X_G}{1+Y_G}\right)+3}$Three-core cables, IEC 60287-2-1
$q_{Mie} \alpha_p$Multi-core cables, Mie1905
Related
$\alpha_p$
Factor $\alpha_p$
$q_{Mie}$
Factor $q$ (Mie1905)
$X_G$
Factor $X_G$
$Y_G$
Factor $Y_G$
Used in
$C_{Mie}$
Factor $C$ (Mie1905)
$p_{Mie}$
Factor $p$ (Mie1905)