CHAPTER $4$ PROBLEMS

$4\mathrm{.}1$ Determine $I_B,I_C,$ and $V_{CE}$ for the circuit in Figure P$4\mathrm{.}1$ using ${}_F=100$ and the following values:

$($a$)V_{BB}=6\mathrm{.}7V,V_{CC}=10V,R_B=60k,$ and $R_C=1k$

$($b$)V_{BB}5\mathrm{.}7V,V_{CC}=30V,R_B=100k,$ and $R_C=3k$

$($c$)V_{BB}=2V,V_{CC}=5V,R_B=4k,$ and $R_C=2k$

$($d$)V_{BB}=3V,V_{CC}=5V,R_B=10k,$ and $R_C=1k$