Aircraft Systems - 08 - Electrical System

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  • เผยแพร่เมื่อ 23 ธ.ค. 2024

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  • @Vgk36
    @Vgk36 ปีที่แล้ว +53

    Whoever made the animations for this video is an artist and loves his work. They should be very proud that their work is still helping people 6 years later here in 2023. I'm starting a&p next month! getting ahead of the curve with these vids!

  • @imaginemy3268
    @imaginemy3268 2 ปีที่แล้ว +8

    This channel is absolutely amazing. Everything is explained so well and made very simple to understand. It complements my studies for my PPL written exam very well. Thank you so so so much!!

  • @davidkrueger6962
    @davidkrueger6962 8 ปีที่แล้ว +57

    Nice overview of the electrical system.
    One fault I see. 1:25 - Circuit breakers trip when Amps or Current exceed the breakers rating, not voltage.

    • @SaxSage
      @SaxSage 7 ปีที่แล้ว +6

      Also, circuit breakers utilize magnetism to function, not heat. Fuses on the other hand do use the heat produced by current to function. Anyway, awesome video series, thanks @ERAUSpecialVFR for sharing your work.

    • @ACitizenOfOurWorld
      @ACitizenOfOurWorld 7 ปีที่แล้ว +9

      Thermo-Magnetic Circuit breakers, as you can tell by the name actually use both depending on the amount of excess current. The thermal part part of the breaker is activated during current overloads. An overload is anything more than the rating but less than the super high currents associated with a short circuit. Klixon breakers' data sheets for example shows that at 200% rated current, the breaker will take from 2-35 seconds to trip. The ambient heat will affect how soon it reacts on overloads as well. The other (magnetic activated) half of the breaker reacts to short circuits. The short circuit current will be in the range of 1000% or more of the rated current. That will be enough to pull apart the contacts and open the circuit within half a second.
      While there are magnetic only breakers that protect motors from short circuits, they rely on the overload heater in the motor starter for overloads. For most other applications, the thermo-magnetic breaker is what is used as a fuse alternative.

  • @BrianEdlin
    @BrianEdlin 7 ปีที่แล้ว +17

    Great videos! You really put a lot of time into them and production value pays off

  • @aceisaac214
    @aceisaac214 7 ปีที่แล้ว +177

    "not the bus that brings you to school, BUT AN ELECTRICAL BUS!!!"

    • @svenf1
      @svenf1 5 ปีที่แล้ว +5

      Yeah that moment was weird :) But this video by and large is very helpful in my opinion

    • @aether4505
      @aether4505 4 ปีที่แล้ว +11

      I really needed that clarification.

    • @j3dd
      @j3dd 3 ปีที่แล้ว +4

      It's a dad joke/wordplay :)

    • @TheEric1203
      @TheEric1203 3 ปีที่แล้ว +3

      This will need further clarification someday when electric school buses become standard :)

    • @garrettelrod9197
      @garrettelrod9197 2 ปีที่แล้ว

      Both can be short In some way.

  • @nidagencerozkan9636
    @nidagencerozkan9636 3 ปีที่แล้ว +2

    First of all i sincerely want to thank you and share my appreciation about the whole videos which explain the Cessna 172 systems and parts very well, on the other hand ,for this video individually, the duration of the video and the content are not satisfying.

  • @kamvice
    @kamvice ปีที่แล้ว +3

    « Not the bus that brings you to school » excellent 😂🚌

  • @Rombbb
    @Rombbb 4 ปีที่แล้ว +9

    This series is amazing, so much info so clearly described and as a bonus some of the best dad jokes around, 1:51. The nr.1 one is in the static instruments vid @ 4 min 17 :-)

  • @Heyymynameisjbells
    @Heyymynameisjbells 2 ปีที่แล้ว +2

    Lol “not the bus that brings you to school” had me weak!

  • @SangahNoona
    @SangahNoona 7 ปีที่แล้ว +2

    Awesome video with great graphics! Thank you for sharing this video. I subscribed your channel!

  • @abbieamavi
    @abbieamavi 3 ปีที่แล้ว +3

    This is extremely helpful, I love how clear it is!!

  • @user-fx2oo3bi9c
    @user-fx2oo3bi9c 6 ปีที่แล้ว +32

    Normal people can understand working of electrical circut in aircraft through this video.

  • @vikingpary
    @vikingpary 11 หลายเดือนก่อน

    Excellent video amazing visuals very informational

  • @สําเร็จชัยกิจกรณ์
    @สําเร็จชัยกิจกรณ์ 3 ปีที่แล้ว +12

    This series is amazing, so much info so clearly.

  • @arpitagogoi5654
    @arpitagogoi5654 4 ปีที่แล้ว +1

    This channel explains soo well...thank
    Hoping for more such videos

  • @paranoiahax
    @paranoiahax 2 ปีที่แล้ว +1

    I like the power strip analogy.

  • @newdeep2022
    @newdeep2022 4 ปีที่แล้ว +1

    This is what I needed. Thanks alot for the video sir😍

  • @evanthompson726
    @evanthompson726 7 ปีที่แล้ว +2

    Great summary. Thanks for this.

  • @Gabspink95
    @Gabspink95 2 ปีที่แล้ว

    Great video 🙌 so well said and easy to understand

  • @ahmedshareef135
    @ahmedshareef135 5 ปีที่แล้ว +4

    Sir please please please try to upload the electrical or different systems of jet engine , narrow body or wide bodied aircrafts, That will be very helpful. This video helped a lot thank you

  • @topten7064
    @topten7064 4 ปีที่แล้ว +1

    Really Great 👍👍👍👍👍

  • @privskorp.9865
    @privskorp.9865 2 ปีที่แล้ว

    had to save this masterpiece !

  • @TheFixedLens
    @TheFixedLens 5 ปีที่แล้ว

    This channel explains everything so well! Thank you!

  • @Herr_Jehmineh
    @Herr_Jehmineh 6 ปีที่แล้ว +7

    Not the voltage, but the current will make a fuse/circuitbreaker blow. ;) #smartassmodeoff

  • @laifoks8891
    @laifoks8891 3 ปีที่แล้ว

    Thanks for the video, man

  • @Airflores322
    @Airflores322 3 ปีที่แล้ว +2

    Love it!

  • @IORII
    @IORII 7 ปีที่แล้ว +1

    thanx brothers from morocco ....

  • @alansinclair8004
    @alansinclair8004 4 ปีที่แล้ว

    There is 3 phase electricity at 400 cycles. It provided by the alternator Pryor to rectification. It also has specified voltage, like 115 volt and 26 volt systems

  • @chris.weather
    @chris.weather 5 ปีที่แล้ว

    What does the starter contactor do

  • @HarrySingh-pd6lk
    @HarrySingh-pd6lk 5 ปีที่แล้ว

    If the ammeter is showing neither a charge or discharge then the alternator is not working but why isn’t the battery discharging?

    • @ERAUSpecialVFR
      @ERAUSpecialVFR  5 ปีที่แล้ว

      If the ammeter is showing neither a charge nor a discharge, then it's being charged at the same rate that it's being discharged. The alternator would still be working. If the ammeter was showing a discharge, then the alternator would not be working.

    • @Goku33766
      @Goku33766 4 ปีที่แล้ว

      @@ERAUSpecialVFR There should only be either battery getting charged or discharged at one time right? can there be a possibility where battery is discharging its power at the same time is being charged by Alternator as well??? cos how can it happen that both battery charging relay closes and battery discharging relay closes as well??? either of them should close but not both at same time right?

  • @KrisMcCool
    @KrisMcCool 5 ปีที่แล้ว +13

    0:00 : the electrical system provides electrical power to different systems...
    *Thanks captain obvious*
    P.S. ; this is a joke.

  • @redwolf1652
    @redwolf1652 6 ปีที่แล้ว +4

    Alternator is for AC. AC is converted to DC via Rectifiers.
    For DC it is called - Generator.

    • @troysgt
      @troysgt 4 ปีที่แล้ว +1

      Correct, an alternator produces alternating current that is converted into DC (or Direct Current) usually through solid state components mounted on the rear of the alternator, usually referred to as a Rectifier. Therefore, it is also true for someone to say the alternator produces dc current for the system, though it is less specific, and and demonstrates a very simplified understanding of how the system works.

  • @mdshadkhan1568
    @mdshadkhan1568 4 ปีที่แล้ว

    Thank you it worked!

  • @rookiebird9382
    @rookiebird9382 5 ปีที่แล้ว

    thanks for your video

  • @joyvarghese5182
    @joyvarghese5182 4 ปีที่แล้ว

    I like it so much

  • @ramadhanratrifarhandy9860
    @ramadhanratrifarhandy9860 6 ปีที่แล้ว

    Why light aircraft use DC.?

  • @hassanshan91
    @hassanshan91 6 ปีที่แล้ว

    What is normal load should bs on loadmeter.

  • @carango1798
    @carango1798 6 ปีที่แล้ว +1

    What happens in the event of an alternator failure? Do the systems run on the battery until it dies?

  • @mamaweris8629
    @mamaweris8629 6 ปีที่แล้ว

    Thank you

  • @aldencupertino589
    @aldencupertino589 4 ปีที่แล้ว

    i confirm

  • @paidchinesespy9838
    @paidchinesespy9838 4 ปีที่แล้ว

    Wow where was this shit when I needed it for A school.
    Thxs naval education for a subpar course

  • @phasorsystems6873
    @phasorsystems6873 4 ปีที่แล้ว

    Could you test my creation, thanks! Observe androidcircuitsolver on google

  • @Ralph08250
    @Ralph08250 4 ปีที่แล้ว

    The fuse blows due to over amperage not over voltage lol

  • @togafly.
    @togafly. 3 ปีที่แล้ว

    1:53 lol

  • @leozendo3500
    @leozendo3500 4 ปีที่แล้ว +1

    No way the voltage regulator is literally an LM317 in TO-220 package... I thought planes are supposed to be built better.

    • @Goku33766
      @Goku33766 4 ปีที่แล้ว

      That's exactly what I thought! or could this be a mistake as well?

  • @phasorsystems6873
    @phasorsystems6873 4 ปีที่แล้ว

    Build your electrical circuits on the go! probe circuit solver on the playstore!

  • @vivienneyuen1739
    @vivienneyuen1739 4 ปีที่แล้ว

    .

  • @abyvr490
    @abyvr490 4 ปีที่แล้ว

    I tested all of the sites, and all except for 1 are fake. It's name is Gamecrook.

  • @sunitanayak4883
    @sunitanayak4883 4 ปีที่แล้ว

    Yo, if anyone wants to get free coins, gold, gems, diamons, etc., they may get them at GameCrook.

  • @Hopeless_and_Forlorn
    @Hopeless_and_Forlorn 2 ปีที่แล้ว

    An ammeter with markings of six volts per division, and a load meter with three volts per division. Unlikely, and also stupid.

  • @janetrodriguez4513
    @janetrodriguez4513 3 ปีที่แล้ว

    Thank you