Dont approximate.$$ VCC$=6$V VEE$=-6$V Beta $=75$ RE $=3\mathrm{.}3$kOhms, RB $=11$kOhms, RC $=1\mathrm{.}2$kOhms

Find the following voltages with respect to ground.

VB $=$ Answer $1$ Question $1$V

VC $=$ Answer $2$ Question $1$V

VE $=$ Answer $3$ Question $1$V

To what value can RE be reduced without the transistor going into saturation?

Min RE $=$ Answer $4$ Question $1$

As you know,$$ as temperature changes so do BDC and VBE. For the purpose of this question, neglect the change in BDC and only consider the change in VBE.

If the transistor used, has a VBE of $0\mathrm{.}7$V at $25$C and VBE decreases $2\mathrm{.}5$mV with every degree change in temperature.$$ Find IE if the temperature$$ changes from $25$C to $100$C

Use the detailed method for IE

IE at $25$C$=$ Answer $5$ Question $1$mA

IE at $100$C$=$ Answer $6$ Question $1$mA

In this problem, you neglected changes in BDC due to temperature.$$

Consider your calculations to determine if the following statement is true or false.

The change in BDC$,$ due to temperature, can be neglected when RE is much less than $($RB$/$BDC$)$

Multiple choice $1$ Question $1$

True

False

Answer all questions in the unit provided rounded to $2$ decimal places.