12V R1 80k W ធន៍ w R3 330 400 the forward active region has a common emitter current gain term, ß=200 you may assume that VBEon ~ 0.7V w R5 W BJT VCEsat ~ 0.2V 15k R2 40k w R4 200 0 Verify that the transistor is in the Forward Active region of operation for the above circuit. (Hint: Think of how you would apply Thevenin in this circuit.)

Question: What kind of circuits should be used to convert the analog signal into digital signal? figure with description

1) A 5 turn, 100 K2 potentiometer shaft is turned 720 degree, the voltage Vout between the arm and ground changes by 16 volts. a. What is the gain (Kp) of the potentiometer in volt/degree? b. What is the ER, the maximum voltage? c. If the measured resistance at midpoint is 50.5 K2, what is its linearity?

This entire unit, we have been working with multivibrators. What is a multivibrator?