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Clarification of electrical terms

  1. Jan 10, 2013 #1
    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.
     
  2. jcsd
  3. Jan 10, 2013 #2

    Bobbywhy

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    Gold Member

    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 [Broken]

    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: May 6, 2017
  4. Jan 10, 2013 #3
    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.
     
  5. Jan 10, 2013 #4

    Bobbywhy

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    Gold Member

    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
     
  6. Jan 10, 2013 #5
    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 [Broken]
     
    Last edited by a moderator: May 6, 2017
  7. Jan 10, 2013 #6
    Bobbywhy - Thank you for that update and the links. No hard feelings. Cheers!
     
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