Voltage Current and Resistance

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  • čas přidán 19. 06. 2024
  • This electronics video tutorial provides a basic introduction into voltage, current, and resistance. The unit of voltage is the volt which is a measure of electric potential energy per unit of charge. Current is measured in amps and 1 amp is equal to the flow of 1 coulomb of charge per second. Resistance is provided by device elements known as resistors. Resistance is measured in ohms. This video discusses how to calculate the voltage of a battery, the internal resistance of a hair dryer, and the current flowing in a circuit using ohm's law. It discusses the direction of conventional current vs electron flow.
    Basic Electronics For Beginners:
    • Basic Electronics For ...
    The Electric Battery:
    • The Electric Battery a...
    Voltage, Current, & Resistance:
    • Voltage Current and Re...
    What Is Voltage?
    • What Is Voltage?
    The Electron Volt:
    • Electron Volt Explaine...
    _________________________________
    What Is Electric Potential Difference?
    • What Is Electric Poten...
    What Is Current?
    • What Is Current?
    What Is an Amp?
    • What is an Amp?
    Volts, Watts, & Amps:
    • Volts, Amps, & Watts E...
    Battery Capacity:
    • Battery Capacity - Amp...
    __________________________________
    Final Exams and Video Playlists:
    www.video-tutor.net/
    Full-Length Videos and Worksheets:
    / collections

Komentáře • 183

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  Před 5 měsíci +5

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  • @donnerbaliza
    @donnerbaliza Před 4 lety +9

    Thanks! I'm filipino accidentally seen this video, but teaches me a lot about ohms law., and VOLT, RESISTANCE, CURRENT.. very clear explanation. I'm not good in english but by repeating this video, i understand.. Thanks again.. I will watch all your videos from now on.. And will share this video too..

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  • @lightunderluna
    @lightunderluna Před 3 lety +8

    Channel name: The Organic Chemistry Tutor
    Channel content: Almost everthing about positive sciences

  • @arsnakehert
    @arsnakehert Před 3 lety +18

    To me, it's much more intuitive to remember I = V / R, since it directly expresses the concept that current is directly proportional to voltage, and inversely proportional to resistance. V = I x R feels merely like an algebraic result by comparison, which doesn't intuitively express much, so to speak

    • @plinker439
      @plinker439 Před rokem +2

      But current is the 'product' of voltage, it's originated from the potential difference. So we could say Voltage is more 'important'. This way the V= I*R formula helping more the understanding of the system.

    • @CrankyRayy
      @CrankyRayy Před 6 měsíci

      same

  • @parmanandsingh2914
    @parmanandsingh2914 Před 3 lety +3

    Excellent job explaining, thank you very much!

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    @doubleornoth1n668 Před 2 lety +1

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  • @EE-me2we
    @EE-me2we Před 5 lety +5

    Great job on the vid. Pretty simple stuff if you can do math. Thanks for uploading it

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    @omodingemmanuel5668 Před rokem +2

    State two ways the network elements impact voltages and currents.

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    @bramvg1305 Před 3 lety +1

    You must be the male, english speaking version of my first year secondary school (age 12-13) maths teacher... You are as good as explaining things as she is... Which means really good... She's the reason I like maths and thus physics (the teachers before her didn't explain certain important rules that well to me...)... I had to watch the vid on x2 tho, but that's because I already know a few things about the subject...

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    beutiful ... keep going on..

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    @hobokengar Před 4 lety +1

    Your reordering of your videos was anything but helpful.

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    @Camaraderie. Před rokem +1

    Thank you

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    Can you make the last videos of this playlist public?

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    wish he was my teacher back in the day

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    Struggle keeping up with maths and equations. That triangle method though... instantly clicked.

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    Thanks

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    @whatifology_official Před 4 lety

    Thanks 😘

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    @BenCraftsCreative Před 2 lety

    Perfect

  • @ryanjones2166
    @ryanjones2166 Před 10 měsíci

    Can you explain what a joule and a coulomb is please? Just to make sense of the unit for volts...

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    @mohammadasad6044 Před 5 lety

    thank you som much you are osam

  • @offbrand_woody
    @offbrand_woody Před rokem +1

    The pyramid is the easiest way for me especially me not liking math. Thank you for the tutorial

    • @victorwatch
      @victorwatch Před rokem

      I agree the pyramid was the easiest way for me to understand ohms law since I am not good at math

  • @roven7730
    @roven7730 Před 4 lety +4

    I struggeles all my life to understand. But this video? Godly explained!
    No one ever told me really what an Amp is = 1coulomb per second
    if i knew this earlier everything would be so much easier hhhahahahah
    thanks 🙏

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    How can we support you? Your videos are amazing!

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    @idk-dr7fo Před 2 lety

    thanks

  • @omodingemmanuel5668
    @omodingemmanuel5668 Před rokem +2

    Who can help me understand these question State two ways the network elements impact voltages and currents.

  • @christianlopez7014
    @christianlopez7014 Před rokem

    Can the voltage be in decimal or do we have to round up

  • @viratsai850
    @viratsai850 Před 6 lety +1

    🙏🙏..tnq Sir..😘

  • @AnthonyFoimae
    @AnthonyFoimae Před 7 měsíci

    Thank uou