Question 2:
What is the voltage at point "X:"
![](images/Q2.gif)
Choose from:
1. High Voltage
2. Mid-rail Voltage
3. Low Voltage
Question 3:
What is the voltage at point "X:"
![](images/Q3.gif)
Choose from:
1. High Voltage
2. Mid-rail Voltage
3. Low Voltage
Question 4:
What is the simplest way to turn this circuit into a DIGITAL CIRCUIT:
![](images/Q4.gif)
Question 5:
Will the voltage at point X rise when the emitter-resistor is added:
![](images/Q5.gif)
Question 6:
Identify the emitter-follower circuit:
![](images/Q6.gif)
Question 7:
Identify the constant-current circuit:
![](images/Q7.gif)
Question 8:
If you increase the value of the base-bias resistor, what will happen to
the collector voltage?
Question 9:
What is the collector voltage:
![](images/Q9.gif)
Question 10:
Draw a NAND gate using a transistor and diodes: