\( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}1\times {10}^3\end{array}} \) | \( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}2\times {10}^3\end{array}} \) | \( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}4\times {10}^3\end{array}} \) | \( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}8\times {10}^3\end{array}} \) | \( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}1.6\times {10}^4\end{array}} \) | |
---|---|---|---|---|---|
fc = 4Rs | 4.5 | 5.1 | 4.6 | 4.8 | 4.7 |
fc = 6Rs | 5.4 | 4.3 | 4.7 | 5.4 | 4.5 |
fc = 8Rs | 4.8 | 4.7 | 4.9 | 4.3 | 5.0 |
fc = 10Rs | 5.0 | 4.4 | 4.4 | 4.7 | 5.0 |
fc = 12Rs | 4.6 | 4.3 | 4.8 | 4.8 | 4.9 |