Electronics engineering physics guidance

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SUMMARY

The discussion centers on essential physics topics for electronics engineering students, particularly those in their second semester. Key areas of focus include electricity and magnetism, waves, optics, and semiconductors, as emphasized by experienced electrical engineers. Additionally, a foundational understanding of thermodynamics and classical mechanics is recommended for practical applications, such as thermal analysis in circuit design. The consensus is that mastering these subjects is crucial for success in the field.

PREREQUISITES
  • Classical mechanics fundamentals
  • Basic thermodynamics principles
  • Understanding of electricity and magnetism
  • Knowledge of waves and optics
NEXT STEPS
  • Study electricity and magnetism in depth
  • Explore semiconductor physics and applications
  • Learn about thermal analysis techniques for electronic components
  • Review wave and optics principles relevant to electronics
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Electronics engineering students, aspiring electrical engineers, and anyone seeking to strengthen their understanding of physics concepts applicable to electronics and circuit design.

bojorquez.dg
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Greetings, new member here from Mexico. :)
I'm currently in 2nd Semester in electronics engineering and looking for some advice on what topics in physics I should emphasize for my career choice. 1st semester I took classical mechanics (units,vectors,1D motion, 2D motion, work were some topics covered) and now I'm currently taking "General physics" we just covered a little bit of fluids and thermodynamics and we'll study waves and optics. Next semester I'll take electromagnetism and physics of semiconductors. Of the physics I have taken as of now I don't remember by memory some formulas or some topics but can apply them if I re read a little bit, what would be the branches of physics I should pay special attention to and be really good at? Thanks in advance.
 
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I would say that you should learn essentially all of it - not the answer you want, I know. To narrow it down, as an electrical engineer myself I would say that the topics you will likely need the most are: electricity and magnetism, waves, optics, and semiconductors. However, basic thermo can help you be more comfortable with things like thermal analysis of circuits (how big of a heat sink do I need on this transistor so it does't burn up?), and mechanics comes up more than you might think so being comfortable with at least F=ma and basic rotational dynamics can come in handy. There is a reason why these courses are required!

best of luck,

jason
 
Thanks for sharing your experience Jason, as a side question, which subject were some of the toughest one you took as a student? I'm curious because in the college I'm attending and the other colleges around that offer electronics engineering, Circuits seems to have a bad reputation. Thanks again.
 

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