25 - AC circuits - Phasor diagrams

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  • čas přidán 18. 06. 2024
  • Introductory Physics - AC circuits - Phasor diagrams
    www.premedacademy.com

Komentáře • 56

  • @killuagon5268
    @killuagon5268 Před 5 lety +59

    He can WRITE in REVERSE !!!!

  • @coolmonkey619
    @coolmonkey619 Před 4 lety +7

    your handwriting is goals

  • @Maryam-kn3fx
    @Maryam-kn3fx Před 3 lety

    that's all i wanted!!! thanks for explaining in such an easy way! god bless you

  • @christ01011994
    @christ01011994 Před 7 lety +3

    Sometimes simple is better... I have wasted my time watching useless videos on Phasor Diagram. Then came this short and simple video which very explicitly explains the concept and how to draw phasor diagram. Thank you very much.

    • @CogverseAcademy
      @CogverseAcademy  Před 7 lety +1

      Christ thanks, very kind of you to say. You are welcome.

  • @canmalatyaloglu8690
    @canmalatyaloglu8690 Před 5 lety

    Both useful and satisfactory to watch

  • @Tyler-ur2ig
    @Tyler-ur2ig Před 6 lety

    How do you setup your recording? Like with the drawboard right in front of you?

  • @alisonvalbuena1044
    @alisonvalbuena1044 Před 7 lety +8

    This is very neat!! Thank you so much!

  • @b16debjaneechowdhury78

    It's so clear to me now,thnku sir💫

  • @pkgamma
    @pkgamma Před 5 lety +2

    I am still wondering how this video was filmed. Was there a glass in front of you? Does your pan have a coordinate tracking thing on it? Were the slides actually projected on the glass and a "clearer" overlay was added later? I need to know!

  • @ranajayeshramanbhai3476
    @ranajayeshramanbhai3476 Před 7 lety +2

    you just made my day! you are awesome !

    • @CogverseAcademy
      @CogverseAcademy  Před 7 lety

      Kt Gokul very handsome of you to say. You're welcome! Thanks for watching.

  • @pondering-princess
    @pondering-princess Před 6 lety

    Great. Thanks.

  • @iamlugay
    @iamlugay Před rokem

    You're a genius

  • @antiquarian1773
    @antiquarian1773 Před 5 lety +5

    im sure he isnt writing backwards, has to be some type of mirror or magical tricks. :)

  • @stepbystepscience
    @stepbystepscience Před 7 lety +4

    nicely done!

  • @anjaliroutray7476
    @anjaliroutray7476 Před 3 lety +1

    Thank you shooo much sir,

  • @erminareyaz3093
    @erminareyaz3093 Před 3 lety +1

    Beautiful handwriting ❤

  • @dazzleclinton3645
    @dazzleclinton3645 Před 5 lety +3

    Anyhow great job

  • @audreyandremington5265
    @audreyandremington5265 Před 4 lety +7

    I bet he just edited the video when he was done to flip everything around so that the words weren't backwards.

  • @sentient1640
    @sentient1640 Před 5 měsíci

    wow, thanks

  • @jacobwinghan4780
    @jacobwinghan4780 Před 4 lety +1

    Most likely the camera was facing him from behind the board, but however they only mirrored the scribblings on the board. Then the camera mirrors both image (scribblings and his body) again and we have this video as a result

  • @hasithrathnayake7569
    @hasithrathnayake7569 Před 6 lety

    thanks

  • @nadamfaham1876
    @nadamfaham1876 Před 3 lety

    in inductors: The vactor voltage precedes vactor of current? Why

  • @sohailjanjua123
    @sohailjanjua123 Před 3 lety +1

    Hi , I like your lecture

  • @k.rvlogs4896
    @k.rvlogs4896 Před 7 lety +1

    goodjob

  • @aditipatra6837
    @aditipatra6837 Před 6 lety +5

    Perfect

  • @dazzleclinton3645
    @dazzleclinton3645 Před 5 lety +2

    Wow great lecture. But I still wonder how he writes was it animation or something🤔

  • @muniraj8873
    @muniraj8873 Před 6 lety +1

    Superb sir

  • @vijaykumarreddyt3287
    @vijaykumarreddyt3287 Před 7 lety +2

    how can I know what leads or what lags?

    • @noelsjn21
      @noelsjn21 Před 6 lety +1

      VIJAY KUMAR REDDY T you have to measure the angle in anticlockwise direction. The greater one leads obviously

  • @nikhatperween8826
    @nikhatperween8826 Před rokem +4

    How can he write in reverse 😮

  • @alic211
    @alic211 Před 6 lety +4

    even i didnt understand anything but thank u 💜

  • @abeimnida
    @abeimnida Před 8 měsíci

    i dont get why Susceptance and Reactance must be put in complex numbers. At least thats what i was taught.

  • @sethhilliard256
    @sethhilliard256 Před 7 lety +9

    how the fuck are you writing this? are you writing backwards??! I'm so confused, I'm almost more confused by this sorcery than the phasor diagrams themselves!
    Good video though, thanks! :)

    • @lm1338
      @lm1338 Před 6 lety +3

      I guess he's left handed and they flipped the video

    • @plamasg
      @plamasg Před 6 lety +3

      Learning glass. My university has it too. It reflects what they write so students can see his work in the classroom. Also helps in videos

    • @lm1338
      @lm1338 Před 6 lety

      so he actually is left handed

  • @opendebate
    @opendebate Před rokem +1

    Can you explain why if you introduce Capacitor and Inductor in the circuit the phase difference exist?

    • @CogverseAcademy
      @CogverseAcademy  Před rokem +9

      The voltage across the inductor will lead the current through the circuit because the inductor opposes the change in the current through it (by generating an induced emf). The capacitor on the other hand will have current that leads the voltage because in order to have a voltage across the capacitor plates, you need charge to move onto/off of the plates (which means the current must already exist). Does that make sense?

    • @abeimnida
      @abeimnida Před 8 měsíci

      can you explain a little bit more maybe? i dont get why is the current/voltage leading by 90 degrees in capacitor and inductor, respectively. like why is it 90 degrees? where does this angle come from.@@CogverseAcademy

  • @AmitKumar-yw7ri
    @AmitKumar-yw7ri Před 4 lety

    He is lefty and using morroring soft ware

  • @shameemansari5458
    @shameemansari5458 Před rokem

    I am youtuber

  • @k.rvlogs4896
    @k.rvlogs4896 Před 7 lety +3

    u only need to get a good thumbnail..to popularize your video

  • @nhlanhlambuyazi7536
    @nhlanhlambuyazi7536 Před měsícem

    O don't hear crap

  • @waleedraza7195
    @waleedraza7195 Před 4 lety

    For everyone concerned about how he writes, im pretty sure he writes normal using a florescent inked marker and then mirrors the video.
    Anyways why do you care? Dont you have an exam tomorrow that you should concentrate on?

  • @gregwhite3670
    @gregwhite3670 Před 4 měsíci

    Useless