- #1
Help Plotting Phase Difference using LTSpice please
- Thread starter IronaSona
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To plot phase difference in LTSpice, users can utilize the built-in waveform viewer and apply the appropriate commands in the simulation settings. The discussion highlights the importance of correctly configuring the circuit and ensuring that the simulation parameters are set to capture phase data. Participants share tips on using the .AC analysis command to analyze frequency response and phase relationships. Resources for further learning about LTSpice functionalities are also mentioned, emphasizing the tool's capabilities for circuit analysis. Understanding these techniques is crucial for effectively visualizing phase differences in simulations.
- #2
berkeman
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I did a Google search and got lots of good learning resources...
The answer is (B) but I don't really understand why.
Based on formula of Young Modulus:
$$x=\frac{FL}{AE}$$
The second wire made of the same material so it means they have same Young Modulus. Larger extension means larger value of ##x## so to get larger value of ##x## we can increase ##F## and ##L## and decrease ##A##
I am not sure whether there is change in ##F## for first and second wire so I will just assume ##F## does not change. It leaves (B) and (C) as possible options so why is (C)...
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