AC Theory: How Does Changing Frequency and Capacitance Affect Capacitive Reactance

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  • เผยแพร่เมื่อ 3 พ.ย. 2024

ความคิดเห็น • 55

  • @lsnogaming2893
    @lsnogaming2893 5 ปีที่แล้ว +14

    GSH Electrical, eFIXX and Joe Robinson Training are truly fantastic channels for helping the Electrical Industry

  • @uncut_cowboy
    @uncut_cowboy 3 ปีที่แล้ว +10

    You are truly a gifted instructor. Thank you

  • @timmanning3199
    @timmanning3199 ปีที่แล้ว +1

    You have an incredible ability to take a seemingly complicated subject and to explain it clearly and memorably. Trevor Linsey should take note!

  • @vievlogs589
    @vievlogs589 5 ปีที่แล้ว +6

    As always many thanks

  • @isaacalejandroperezvazquez7143
    @isaacalejandroperezvazquez7143 11 หลายเดือนก่อน

    Este video es oro. Gracias por tu conocimiento

  • @tashinavimukthi5212
    @tashinavimukthi5212 3 ปีที่แล้ว +2

    Sir, you are excellent love from srilanka ❤... Your is my teacher.. thank you so much sir..

  • @dasottonator1363
    @dasottonator1363 2 ปีที่แล้ว

    Many Thanks from South Africa

  • @no_short_circuit
    @no_short_circuit 5 ปีที่แล้ว +3

    Thanks Joe. I get the maths, not so sure where we're going to end up but I'm here till the end!!

    • @JoeRobinsonTraining
      @JoeRobinsonTraining  5 ปีที่แล้ว +1

      Thanks for the comment, I may volley in a recap video at this point to remind everyone but we're heading to solve the mystery of the fluorescent lamp. I've actually created a playlist with the AC Theory videos in order to try and help.

  • @gtag174
    @gtag174 4 ปีที่แล้ว +2

    Hey man, would like to thank you all the way from Scotland. I am trying to design a dc-dc buck converter and your way of explaining things has helped me understand the relationship between capacitive and inductive reactance. From what I have learned so far both play a crucial role in buck-boost converters.

  • @thefunkynotes8956
    @thefunkynotes8956 2 ปีที่แล้ว +1

    That makes so much sense!!! Great teacher!!!

  • @udayanbhanot2509
    @udayanbhanot2509 3 หลายเดือนก่อน

    Where can I buy a circuit board like this one? And also, you keep referring to the ‘previous’ video, but I’m not sure how you can actually find it. It would have been great if they had some sort of a numbering system.

  • @2207amin
    @2207amin 8 หลายเดือนก่อน

    Wow 🎉🎉🎉 the way you explained ❤❤❤

  • @oldgrunger5
    @oldgrunger5 5 ปีที่แล้ว +4

    Awesome video as per norm !

  • @abedsky756
    @abedsky756 2 ปีที่แล้ว +1

    thank you that was very helpfull

  • @LindaTheLearner
    @LindaTheLearner 4 ปีที่แล้ว +1

    Excellent vid ... thanks *so* much Joe

  • @DK-sg3oe
    @DK-sg3oe 3 ปีที่แล้ว

    Hi very nice Mr Joe excellent practical presentation, if u would not mind could u do the same with voltage changes in an ac circuit in scenario wr capacitance is raised, or the effect on voltage and on frequency drop after current is raised or decreased in a circuit as u did on current flow... Thkz r making us understand increase of current flow having raised cap value or hz but our knowledge is still poor wrt change in voltages or frequency drop or increase in ac circuit with load... If u could elaborate both these factors in capacitance related practical and inductor related practical circuit would have been better for us to grasp real picture

  • @thewelcometodark
    @thewelcometodark 3 ปีที่แล้ว

    Sir, you are excellent love from india ❤️

  • @grahamh7041
    @grahamh7041 3 ปีที่แล้ว

    Very Impressed ... Thanks !!!

  • @Drunkenmonkey2311
    @Drunkenmonkey2311 3 ปีที่แล้ว +2

    I don't understand the increase current will decrease the current flow part. Am I missing something? The frequency increases and the current is increasing to me?

  • @MrEggaz
    @MrEggaz 4 ปีที่แล้ว +1

    so helpful guys, doing a better job than my college

    • @JoeRobinsonTraining
      @JoeRobinsonTraining  4 ปีที่แล้ว +1

      No worries, we're all just doing the best we can. 👍

  • @imanfatemi5446
    @imanfatemi5446 4 ปีที่แล้ว +1

    Great explanation👌
    Thanks👍

  • @adrianblake9082
    @adrianblake9082 2 ปีที่แล้ว

    great job

  • @reoproedros
    @reoproedros ปีที่แล้ว

    if we change the hz of the power grid to lower hz , lets say half , will a heating resistance of a water boiler work better ?

  • @gtag174
    @gtag174 4 ปีที่แล้ว +1

    If it’s not too much to ask for may be someday down the this road you could explain the working of buck or boost converters while designing one.

  • @jimgilmour5710
    @jimgilmour5710 4 ปีที่แล้ว +1

    hi. can you explain why frequency affects the current flow?

  • @alicomando1195
    @alicomando1195 2 ปีที่แล้ว

    Hi
    How can i Lower The Frequency of Quartz Crystal
    Clock
    From 32768 to 24500
    I want to measure Martian Time
    Which is 24 hours 39 minutes
    In a day (Sol)
    Thanks

  • @danluba
    @danluba ปีที่แล้ว

    I think we know that an increase in current flow means a decrease in opposition to current flow from Aristotle, rather than Ohm’s law…
    Anyway, I’m making my way through all these videos and they are absolutely great. Thank you.

    • @gmbs360
      @gmbs360 11 หลายเดือนก่อน

      Aristotle?

    • @danluba
      @danluba 11 หลายเดือนก่อน

      @@gmbs360 haha… it was really just a throw-away one-liner, but doesn’t it seem like basic Aristotelian logic? It sounds like something in the vein of non-contradiction or the excluded middle… I don’t know, but it certainly seems to fit a wider pattern of logic that predates Georg Ohm. 😅

    • @gmbs360
      @gmbs360 10 หลายเดือนก่อน

      @@danluba Roger that! I thought you were going to provide a citation for a lesser-known part of the Nicomachean Ethics where Aristotle describes the relationship between voltage, current, and resistance. That would've been fantastic!

    • @danluba
      @danluba 10 หลายเดือนก่อน

      @@gmbs360 Haha… that would have been fantastic, but sorry…

  • @jeremykemp3782
    @jeremykemp3782 2 ปีที่แล้ว

    But why and where would you come across increasing or decreasing a/c frequency? Because the UK is set at 50 Hertz

  • @wallbouncer9655
    @wallbouncer9655 5 ปีที่แล้ว +2

    😀👍🏻

  • @gibiattibeats2881
    @gibiattibeats2881 2 ปีที่แล้ว

    When I opened this video and heard a fire instrumental playing I had to check and make sure I was watching an educational video on electricity and not Kanye's new music video.

  • @a_l7515
    @a_l7515 5 ปีที่แล้ว +3

    Ohms law is I = V add R

    • @JoeRobinsonTraining
      @JoeRobinsonTraining  5 ปีที่แล้ว

      I'm sure you meant V divided by R! Stupid autocorrect!

    • @a_l7515
      @a_l7515 5 ปีที่แล้ว

      My teacher said you add V and R.

    • @JoeRobinsonTraining
      @JoeRobinsonTraining  5 ปีที่แล้ว

      It's definitely I=V/R. Might want to double check with your teacher!

    • @johnhnetkovsky8917
      @johnhnetkovsky8917 4 ปีที่แล้ว

      @@JoeRobinsonTraining E=I*R

    • @worxharder9470
      @worxharder9470 3 ปีที่แล้ว

      "This is why, I carry a pocket guide with ohm's law in it. Never source your info from a TH-cam comment section" -Ghandi

  • @nikhilrizal3729
    @nikhilrizal3729 4 ปีที่แล้ว +1

    Marvel