$2$

Multiple Choice $0\mathrm{.}6$ points

What does $I_E$ equal to if $r_e$ equals $4\mathrm{.}5?DC,=75AC$ Beta $=50.$

$5\mathrm{.}68$mA

$5\mathrm{.}55$ mA

$5\mathrm{.}81$mA

$\mathrm{.}581$ mA