Application of complex numbers in Engineering?

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Complex numbers have numerous applications in engineering, particularly in fields like electrical engineering, where they are used to analyze phase differences in circuits. They also play a crucial role in modeling circular motion in motors and understanding oscillations. Beyond these, complex numbers are integral to digital signal processing, image processing, fluid flow analysis, and stress analysis. Their utility extends across various physics and engineering disciplines, especially at advanced levels. Understanding these applications enhances the comprehension of complex systems in engineering.
AndreJ
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I'm currently studying complex numbers in my high maths class, moving onto trigonometry. I already know some applications of complex numbers, such as phase differences in capacitive and inductive circuits, but what other applications are there?

Can they be applied to circular motion in motors? Oscillations? I'd like to know what are some applications are.
 
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AndreJ said:
Can they be applied to circular motion in motors? Oscillations? I'd like to know what are some applications are.

Yes and yes.

Also in digital signal processing, image processing, fluid flow, stress analysis - there are a huge range of applications. Once you get past the "elementary" level, they turn up almost anywhere in physics or engineering.
 
what is aplication of complex no engineering
 
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