Page 64 - Analog Circuit Design Art, Science, and Personalities
P. 64
Jim Williams
LAMP RESISTANCE
2400
2200 Figure 7-2.
Hewlett's Figure
2000
2 plotted lamp
1800 I-V character-
istics. (Courtesy
i 600
Stanford
1400 University
Archives.)
1200
u!
z IOoo
800
600
400
200
0
10 20 30 40 50 60 70
CURRENT' IN MA
45
