We started class with having a group quiz on Mesh analysis. Following was our answer. we use our graphic calcuators for matrix.
Following was an example of Supermesh analysis. Supermesh is just like super node except you have currents that can become super mesh. A supermesh results when two meshes have a (dependent or independent) current source in common.
Mesh Analysis Lab: In this lab we analyzied, built , and tested following circuit containing multiple sources. WE used Mesh analysis techniwue to predict this circuit's response however there are other techniques that can be used. Circuit's physical behaviour is not affectd by the analysis technique used.
We first solved the circuit by using mesh anlaysis as mentioned above. Above were our calculated results.
In conclusion, our % differance was not that big between calculated and measured values. Following are our results for both prediction and measured with Error difference.
In lecture we also learned that Networks that contain many series-connected
elements, voltage sources, or supermeshes. a circuit with fewer meshes than
nodes is better analyzed using mesh analysis.
Networks with parallel-connected elements, current sources,
or supernodes are more suitable for nodal analysis. A circuit with fewer nodes than meshes is
better analyzed using nodal analysis
WE also learned about PNP And NPN Transistors and did one circuit problem with transitors. Following was the problem we did in class. 
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