DocumentCode
1102284
Title
Logarithm Function Generated by Parallel Resistors
Author
Steinmeyer, D.
Issue
4
fYear
1969
fDate
4/1/1969 12:00:00 AM
Firstpage
379
Lastpage
381
Abstract
Placing a fixed resistor in parallel with an adjustable resistor will cause the resistance of the combination to vary as the logarithm of the setting of the adjustable resistor over a limited range. Calculated compromises between accuracy and range cover ±0.1 percent over a 2.5:1 range to ±10 percent over a 175:1 range. A table of intermediate values is given.
Keywords
Accuracy; Costs; Linear programming; Mathematical programming; P-n junctions; Particle separators; Physics; Resistors; Taylor series; Upper bound;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/T-C.1969.222668
Filename
1671261
Link To Document