ECE-0257 Homework #1 (Spring 2012)
Due Tuesday, Jan. 24, by end of class period
If late: credit max for homework turned in within 24 hours
Beyond 24 hours 0 credit
Problems:
4.4 (a, b, c ,g, j)
D4.11
4.12
4.19
4.34
4.42 (a)
4.49 (a)
4.57 (c)
4.68
ECE-0257 Homework #4 (Spring 2012)
Due Tuesday, March 20
PART A:
Problems:
D5.45
D5.50
5.55 for Fig (a) only
5.63
5.71
5.76
PART B:
Problems:
5.85 Calculate overall voltage gain from a small-signal
source to the load.
5.101
D5.103
4.4
vo
vo
10 V
t
t
-10 V
(a)
(b)
vo
vo
0V
t
t
-10 V
(g)
(c)
vo
10 V
t
-5 V
(j)
rms value is 120V, peak value is 1202V
D 4.11
1202 V
3 4 k
50 mA
The largest reverse voltage is appearing across the diode is equal to the peak input
voltage 1202V
R>
4.34
4.4