Electrical/Electrical books for circuit/network theory

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A user seeks a comprehensive understanding of network theory, particularly focusing on complex exponentials and their physical interpretation, specifically the term "ejωt." They express confusion over the imaginary aspect of this concept and are open to reading foundational mathematics on complex numbers. Recommendations include "Lathi - Signals and Systems," which covers complex numbers and sinusoids, and the suggestion to explore introductory electrical engineering or signals books that address these topics. Additionally, the importance of utilizing online resources for further information is emphasized, though the user desires material that offers more physical context rather than purely mathematical explanations.
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guys i have a humble request
i really need a very good to understand network theory

more specifically i need a book that has a very good explanation of the complex exponentials
the usage of the term "s" ejwt etc has really given me headache
i really want to understand this concept especially its physical interpretation i mean ejwt is imaginary right ? how can it be used
i am willing to read any maths book for understanding complex numbers from beginning if required
pleasez help
 
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can somebody please reply
 
Lathi - Signals and Systems.

Any intro EE book or signals book should have a chapter [ at least] on signals, as well as a review chapter on complex numbers. Lathi's book has a beginning chapter on both complex numbers and sinusoids.

Google is also your [free] friend in information gathering. I am sure there is a wealth of freely available information.
 
thanks for the reply
i will take a look at it but i think lathi will from a mathematical point if view
i want something with some physical interpretation
 
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