The response of circuits containing resistors, inductors and capacitors depends upon the relative values of the resistors and the way they are connected. An important intermediate quantity used in describing the response of such circuits is ð‘ . Depending on the values of ð‘…,ð¿ and ð¶, the values of ð‘ will be either both real values, a pair of complex values, or a duplicated value.
The equation that identifies the response of a particular series circuit is
a. Determine the values of s for a resistance of 800 ohms.
b. Create a vector of values for R ranging from 100 ohms to 1000 ohms and evaluate s.
Refine your values of R until you find the approximate size of resistor that yeilds a pure real value of s. Describe the effect on s as R increases in value.
Hint: 1uF=1e-6 F
1 mH=1e-3 H
Summary: This question belongs to MATLAB software and discusses about application of MATLAB to circuits which contains resistors, inductors and capacitors and to carry out certain calculations.
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