In the following transistor circuit, $V_{B E}=0.7 \mathrm{~V}, r_{e}=25 \; \mathrm{mV} / I_{E},$ and $\beta$ and all the capacitances are very large.
The value of DC current $I_{E}$ is
- $1 \mathrm{~mA}$
- $2 \mathrm{~mA}$
- $5 \mathrm{~mA}$
- $10 \mathrm{~mA}$