Difference between revisions of "Spring 2020 Assignment 6"
(→Equivalent circuits) |
(→Equivalent circuits) |
||
| Line 36: | Line 36: | ||
{{Template:Assignment Turn In|message= | {{Template:Assignment Turn In|message= | ||
For each of the circuits in the previous problem, find two equivalent circuits — the first one consisting of a single ''voltage'' source and a single resistor, and the second one consisting of one ''current'' source and one resistor. In both equivalent circuits, the I-V curve at the V<sub>out</sub> the port should be identical to the original circuit. | For each of the circuits in the previous problem, find two equivalent circuits — the first one consisting of a single ''voltage'' source and a single resistor, and the second one consisting of one ''current'' source and one resistor. In both equivalent circuits, the I-V curve at the V<sub>out</sub> the port should be identical to the original circuit. | ||
| + | }} | ||
==Circuit analogies== | ==Circuit analogies== | ||
===Thermal system=== | ===Thermal system=== | ||
{{Template:Assignment Turn In|message= | {{Template:Assignment Turn In|message= | ||
| − | For each of the circuits in the previous problem, find an analogous circuit.}} | + | For each of the circuits in the previous problem, find an analogous circuit. |
| + | }} | ||
| + | |||
<gallery> | <gallery> | ||
File:Thermal System Analogy Problem.png |Thermal system:Coffee in a thermos | File:Thermal System Analogy Problem.png |Thermal system:Coffee in a thermos | ||
| Line 46: | Line 49: | ||
</gallery> | </gallery> | ||
| − | |||
| − | |||
{{Template:20.309 bottom}} | {{Template:20.309 bottom}} | ||
Revision as of 14:37, 6 April 2020
This is Part 2 of Assignment 6.
Ideal elements
|
For each of the ideal, two-terminal elements listed below, show the symbol, label the terminals, indicate the direction of current flow, write the constitutive equation, and find an expression for the impedance, $ Z(\omega)=\frac{V}{I} $. (To find the impedance, substitute $ V=Ae^{j\omega t} $ into the constitutive equation and solve for $ \frac{V}{I} $ as a function of $ \omega $.)
|
Resistive circuits
|
|
For each of the circuits below, find the voltage at each node and the current through each element. You do not have to simplify your answer. (You may leave in terms such as R1 |
| 1 | 2 |
|---|---|
|
|
| 3 | |
| |
Equivalent circuits
|
|
For each of the circuits in the previous problem, find two equivalent circuits — the first one consisting of a single voltage source and a single resistor, and the second one consisting of one current source and one resistor. In both equivalent circuits, the I-V curve at the Vout the port should be identical to the original circuit. |
Circuit analogies
Thermal system
|
|
For each of the circuits in the previous problem, find an analogous circuit. |
Thermal system:Coffee in a thermos
Mechanical system: mass and damper
