Clarification of electrical terms

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    Electrical Terms
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SUMMARY

The discussion clarifies the differences between amps, watts, and joules, essential concepts in electricity. Participants recommend the "Electricity - Basic Navy Training Courses" (NAVPERS 10622) as a comprehensive resource for understanding these terms. Additionally, Wikipedia articles on each term are suggested for further reading. The conversation emphasizes the importance of self-education and encourages users to actively engage in learning.

PREREQUISITES
  • Understanding of basic electrical concepts
  • Familiarity with units of measurement in electricity
  • Ability to navigate online educational resources
  • Basic research skills for finding reliable information
NEXT STEPS
  • Study the "Electricity - Basic Navy Training Courses" (NAVPERS 10622) for foundational knowledge
  • Review Wikipedia articles on Ampere, Watt, and Joule for detailed definitions
  • Explore additional online courses in electricity and electronics
  • Engage in forums or communities focused on electrical engineering for practical insights
USEFUL FOR

This discussion is beneficial for beginners in electricity, electronics students, and anyone seeking to understand fundamental electrical terms and concepts.

treplag
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I am embarrassed to be asking such an elementary question, but I want someone to explain the difference between amps, watts, and joules. I tried a dictionary, but it wasn't specific enough.
 
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treplag, No one here on Physics Forums will spoon-feed you this information.

If you are serious about learning electricity and electronics, this free downloadable book is the best choice for self study possible!

“Here is the "Electricity - Basic Navy Training Courses" (NAVPERS 10622) in its entirety (or will be eventually). It should provide one of the Internet's best resources for people seeking a basic electricity course - complete with examples worked out (links to quizzes at end of chapters).
Electricity - Basic Navy Training Courses
NAVPERS 10622
PREFACE
This book is intended as a basic reference for all enlisted men of the Navy whose duties require them to have a knowledge of the fundamentals of electricity.”
http://www.rfcafe.com/references/electrical/Electricity%20-%20Basic%20Navy%20Training%20Courses/electricity%20-%20basic%20navy%20training%20courses.htm

As you go through this book if you have some doubts or specific questions, then do come right back here and post them. Members here are always willing to assist a true searcher willing to learn science.

Cheers,
Bobbywhy
 
Last edited by a moderator:
Bobbywhy - I appreciate the detailed information, and I will definitely check it out. But I don't appreciate the condescension. If I were not genuinely interested in an answer, I would not have wasted my time to post the question. I am new to this site, and receiving a supercilious response to my first post hardly encourages me to further my knowledge via this venue.
 
treplag, I apologise if you felt condescension in my post. I certainly did not intend to insult your dignity. So, you used the dictionary to learn the difference between those three terms and were not satisfied. No surprise there.

May I suggest you check Wikipedia. If you learn what each term means then their differences will be obvious. I used those terms in Google search and found these:

http://en.wikipedia.org/wiki/Ampere
http://en.wikipedia.org/wiki/Watt
http://en.wikipedia.org/wiki/Joule

Cheers,
Bobbywhy
 
treplag;4224486[... said:
But I don't appreciate the condescension. If I were not genuinely interested in an answer, I would not have wasted my time to post the question. I am new to this site, and receiving a supercilious response to my first post hardly encourages me to further my knowledge via this venue.
Stop victimizing yourself, you asked a bad question and got called out on it.

To make up for it, I'm expecting you to follow this up with a new post where you answer your own question—or, as Bobbywhy said, at least try and we'll see where that gets us. Good luck.

https://www.physicsforums.com/blog.php?b=3588
 
Last edited by a moderator:
Bobbywhy - Thank you for that update and the links. No hard feelings. Cheers!
 

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