1. 2010 mid-term examination (100)
Electronic Circuits
Date: October 20, 2010.
1. Describe the future of smart phone technology in terms of electronics
engineering. (10)
2. Calculate the current (I) and the voltage (V) on a load R3. (60)
1) when D1 has Von = V, Ron = Ω
0 0
(10)
2) when D1 has Von =.7 V , Ron =Ω
0 0
(20)
3) when D1 has Von =.7 V, Ron = Ω
0 30
(30)
3. Consider the following limiter ( Von = 1V, Ron =Ω
1. 0
). (30)
1) Draw the VI-VO curve. (10)
2) Explain the operation of a limiter shown in the above figure. (20)