Study Figure 13-28. Explain what happens as S/F increases. What happens to (mathrm{M}) ? What happens to

Question:

Study Figure 13-28. Explain what happens as S/F increases. What happens to $\mathrm{M}$ ? What happens to $\mathrm{E}_{\mathrm{N}}$ ? What happens to $\Delta$ ? How do you find $\Delta_{\min }$ if it lies on the left-hand side? How do you find $\Delta_{\min }$ if it lies on the right-hand side?

Figure 13-28