Dynamic Characteristics of SCR / Switching Characteristics of SCR in Power Electronics

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  • เผยแพร่เมื่อ 11 ธ.ค. 2024

ความคิดเห็น • 148

  • @EngineeringFunda
    @EngineeringFunda  ปีที่แล้ว

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  • @EngineeringFunda
    @EngineeringFunda  5 ปีที่แล้ว +66

    Layers are arranged as per P1-N1-P2-N2, it is not P1-N1-P2-P2, its bit writing error.

  • @ViralPatel-eo2ig
    @ViralPatel-eo2ig ปีที่แล้ว +3

    Itna easy way me college prof ne bhi nahi sikhaya tha sir thank you❤

    • @EngineeringFunda
      @EngineeringFunda  ปีที่แล้ว +1

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  • @ShorokPa
    @ShorokPa ปีที่แล้ว +2

    love from ladakhi student...

    • @EngineeringFunda
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  • @gammersofindia4320
    @gammersofindia4320 2 ปีที่แล้ว +5

    I am very thankful to you for explaining whole switching characteristics in easy way......🙌

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

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    • @Tarnished_soulAK
      @Tarnished_soulAK 2 ปีที่แล้ว

      Muth marega

  • @myathein9845
    @myathein9845 2 ปีที่แล้ว +2

    your explanation is very fundamental thank's alot sir.

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

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  • @afeesmr6017
    @afeesmr6017 5 ปีที่แล้ว +5

    This video is really helpful. iam very grateful to you sir .you doing such a great thing . Thanks

  • @abhishektiwari_369
    @abhishektiwari_369 4 ปีที่แล้ว +2

    Simple easy way explanation of each and every point , respect to you sir . Also u start lect without much time wasting in intro and all other stuff.

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว +1

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    • @abhishektiwari_369
      @abhishektiwari_369 4 ปีที่แล้ว

      @@EngineeringFunda ❤️

  • @sudhirpatil3434
    @sudhirpatil3434 4 ปีที่แล้ว +1

    1 of best lecture series on you tube!
    easy to understand !

  • @nandinishah7625
    @nandinishah7625 ปีที่แล้ว +4

    Thank you so much sir for these video. You explain complicated topics in so simple and easy manner. Thank you so much for the whole series of lectures.🙇

    • @EngineeringFunda
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  • @SSK077
    @SSK077 2 ปีที่แล้ว +1

    Thankq veryyyyy much sir....... 😀
    Wish I had seen dis during ma clg days

  • @obaidaljabry1776
    @obaidaljabry1776 3 ปีที่แล้ว +2

    It is now clear to me Sir, thank you very much

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

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  • @praveenchandra340
    @praveenchandra340 5 ปีที่แล้ว +5

    Sir! You deserve something more than this "🙏🏼"!

  • @aishwaryaelizabeth2687
    @aishwaryaelizabeth2687 5 ปีที่แล้ว +7

    Very well explained. Thankyou for this!

  • @nishahashmi8832
    @nishahashmi8832 5 ปีที่แล้ว +3

    sir..u r doing awesome job ....god bless uh..😃

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  • @EEEdwinSiby
    @EEEdwinSiby 6 หลายเดือนก่อน +1

    Very good explanation sir.Thank you😊

    • @EngineeringFunda
      @EngineeringFunda  6 หลายเดือนก่อน

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  • @ajaychopra9509
    @ajaychopra9509 6 ปีที่แล้ว +1

    kya baat hai.... umda pradarshan

  • @soumyadipsamanta2129
    @soumyadipsamanta2129 2 ปีที่แล้ว +1

    THQ SIR FOR MAKING SUCH A GERAT VIDEO

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

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  • @thegestapo90
    @thegestapo90 4 ปีที่แล้ว +1

    awesome explanation never read such details, great work sir.

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว +1

      Your positive comments motivates me, Thanks and welcome 🙏

  • @mayurberwa2199
    @mayurberwa2199 6 ปีที่แล้ว +14

    Bro.... Its better for us... If u give us time to take the screenshot at last of the whole page... So that we can make the print out and we can have that notes with us for future use...

  • @arjun4515
    @arjun4515 5 ปีที่แล้ว +1

    Clear explanation tq ....sir

  • @supriyakumari911
    @supriyakumari911 3 ปีที่แล้ว +2

    Very well explained 👏

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว +2

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    • @supriyakumari911
      @supriyakumari911 3 ปีที่แล้ว

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  • @natiaschalew663
    @natiaschalew663 5 ปีที่แล้ว +1

    thanks a lot sir you explain is amazing clear and also easy to understand i like it very much keep going!!!!!!!!!

  • @AtulSharma-pz5cb
    @AtulSharma-pz5cb 4 ปีที่แล้ว

    this lecture series is very helpful for me gthankyou very much sir

  • @shaikimamsa4394
    @shaikimamsa4394 4 ปีที่แล้ว +1

    Nice explanation tq for giving this video to us

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว

      Your positive comments motivates me, Thanks and welcome 🙏

  • @Parth.Deshpande
    @Parth.Deshpande 2 ปีที่แล้ว +1

    beautiful explaination !

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

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  • @dikshadange6780
    @dikshadange6780 3 ปีที่แล้ว +1

    Very nicely explained..sir

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว +1

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  • @alansebastiangeorge9152
    @alansebastiangeorge9152 4 ปีที่แล้ว +1

    Great and useful.
    Thanks sir

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว +1

      Your positive comments motivates me, Thanks and welcome 🙏

  • @maheshnemalipuri6832
    @maheshnemalipuri6832 4 ปีที่แล้ว +1

    Wonderful explanation sir....

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว

      Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.

  • @mnada72
    @mnada72 3 ปีที่แล้ว +3

    Thank you prof. 19:30 shouldn't the anode voltage increase again to a value as before switching ON ?

  • @chandanachowdary3131
    @chandanachowdary3131 6 ปีที่แล้ว +2

    Super 👌👌👌👌 sir

  • @anilkumarchinnala2002
    @anilkumarchinnala2002 2 ปีที่แล้ว +1

    Nice explain sir

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

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  • @zezo2895
    @zezo2895 11 วันที่ผ่านมา +1

    Thank you sir❤

    • @EngineeringFunda
      @EngineeringFunda  11 วันที่ผ่านมา

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  • @marnenianil5610
    @marnenianil5610 6 ปีที่แล้ว +3

    Good Explanation sir.. I want some clarification in this concept .
    1) How to anode current comes to zero ? and again go to negative peak ? (shall we decrease supply voltage for this?)
    2) How to remove charge carries at junctions (J1,J2,J3). (for this shall we apply any voltages (forward or reverse voltages) across junctions.
    3) While removing charge carries at J1,J3, why it come to negative peak and again goes towards the steady state but while removing charge carries at J2 this is not happen why?

  • @yard1917
    @yard1917 6 ปีที่แล้ว +1

    Excellent explanation bro

  • @laharikaipa4872
    @laharikaipa4872 4 ปีที่แล้ว +1

    Nice explanation

  • @ashokgandham5298
    @ashokgandham5298 5 ปีที่แล้ว

    Good explaination sir

  • @tinkukishore7298
    @tinkukishore7298 3 ปีที่แล้ว +1

    Thanks u so much sir

  • @priyankazaveri8725
    @priyankazaveri8725 4 ปีที่แล้ว

    Too good sir

  • @rajkiranvirodhula4003
    @rajkiranvirodhula4003 6 ปีที่แล้ว +1

    supeer teaching

  • @aadha-acompleteguide1704
    @aadha-acompleteguide1704 4 ปีที่แล้ว

    Good explanation, thanks

  • @harshitsrivastava6719
    @harshitsrivastava6719 2 ปีที่แล้ว +1

    Thank you sir
    I have query what is the direction of charge carrrier when current flow in negative direction

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

      Direction of electrons will be in opposite direction to the flow of current and holes will be in the direction of flow of current.

    • @harshitsrivastava6719
      @harshitsrivastava6719 2 ปีที่แล้ว

      Sir i mean from P1 to N2 or N2 to P1

  • @akshaybose9159
    @akshaybose9159 6 ปีที่แล้ว +1

    Thank you sir .

  • @vechchanaveensanjay4777
    @vechchanaveensanjay4777 5 ปีที่แล้ว

    Super bro

  • @shivamgangwar3999
    @shivamgangwar3999 3 ปีที่แล้ว +2

    A mistake at 4:00 in the circuit diagram of scr.The lowest section in the scr would be n region, and you have shown it as p.

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      I have pinned my comment in this video, you can see that.

  • @sarathar3280
    @sarathar3280 6 ปีที่แล้ว

    still nice tut... thanq sir

  • @sarathar3280
    @sarathar3280 6 ปีที่แล้ว +3

    sir please try to bring down the number of ads. it is some times too much annoying and infact it affects the flow of this tutorial

  • @jhialilatadash9771
    @jhialilatadash9771 5 ปีที่แล้ว +2

    Sir why voltage is negative when current is decreases initially when voltage is increases current is minimum

  • @Laxmikant1984
    @Laxmikant1984 5 ปีที่แล้ว

    Thanks a lot......

  • @sangeet-sadhnakaraokeclub9175
    @sangeet-sadhnakaraokeclub9175 11 หลายเดือนก่อน

    Toff is till anode voltage attains zero right?

  • @HarshPatel-dv3hm
    @HarshPatel-dv3hm 5 ปีที่แล้ว

    19:33
    When Thyristor is in OFF condition again, then how is it possible to have anode voltage=0 ...
    It should be "Ve" again...
    Pls Clear my doubt...
    Although very helpful video !!!

    • @EngineeringFunda
      @EngineeringFunda  5 ปีที่แล้ว +1

      Its clearly explained, I don't see any error

  • @Priyamakeupandbeauty
    @Priyamakeupandbeauty 6 ปีที่แล้ว +1

    Sir plz power electronics ke numerical bhi sikhaye na

  • @sheershendubhattacharjee8360
    @sheershendubhattacharjee8360 6 ปีที่แล้ว

    Please upload the videos of numerical problems as in Engineering syllabus.

  • @PrinceSingh-yw7yj
    @PrinceSingh-yw7yj 2 ปีที่แล้ว +2

    🔥👻

  • @shashankbharadwaj4960
    @shashankbharadwaj4960 5 ปีที่แล้ว

    sir when ia reached maximum negative value why spikes is voltage occured??could u pls explain.

  • @JoyTania
    @JoyTania 6 ปีที่แล้ว

    Superp 👍

  • @prakashtalakeri7176
    @prakashtalakeri7176 4 ปีที่แล้ว

    Why the anode current will go negative max value in turn off time characteristics.

  • @harshdevavanshi5138
    @harshdevavanshi5138 6 ปีที่แล้ว +1

    at 1:12
    the layer must be P1 N1 P2 N2. But there is a mistake I think, You have mentioned P1 N1 P2 P2 .

  • @PrabhavYadav13
    @PrabhavYadav13 5 ปีที่แล้ว

    how are you changing the anode current while turning SCR OFF?

  • @SnidMist
    @SnidMist 5 ปีที่แล้ว +1

    next level of ads , try to reduce them , i also have a youtube channel it's not huge but try to keep ads at the start and end only , there is a option for that

  • @ersujeetsharma6838
    @ersujeetsharma6838 5 ปีที่แล้ว

    My god. Thnx sir.

  • @athulta7065
    @athulta7065 4 ปีที่แล้ว

    Engineering funda can you take youtube live of our webinar on October 3

  • @skmgamer8214
    @skmgamer8214 4 ปีที่แล้ว

    Is spread time and settling time is same?

  • @prasana4047
    @prasana4047 5 ปีที่แล้ว

    Thanks sir

  • @amerjithk6982
    @amerjithk6982 5 หลายเดือนก่อน

    does thyristor switching characteristics is same as scr switching characteristics?

  • @TinyTalesStudios1
    @TinyTalesStudios1 4 ปีที่แล้ว

    Sir can you please tell how you made this video

  • @Modifamily7
    @Modifamily7 6 ปีที่แล้ว +1

    Plz sir Pulse transformer ki video bnaona

  • @prakhardattumiriyala4107
    @prakhardattumiriyala4107 5 ปีที่แล้ว

    how about the graph for 'vg' during turn off.. i know it would be zero.. but ya:))

  • @jamesbenadit251
    @jamesbenadit251 4 ปีที่แล้ว

    Explain how the curves came

  • @k.sravankumark.sravankumar6203
    @k.sravankumark.sravankumar6203 11 หลายเดือนก่อน +1

    • @EngineeringFunda
      @EngineeringFunda  11 หลายเดือนก่อน

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  • @JoyTania
    @JoyTania 6 ปีที่แล้ว

    There is no video on Heat sink design and calculation

  • @rashmipriyamallepally6521
    @rashmipriyamallepally6521 6 ปีที่แล้ว

    Why tc is btw 1st instant of anode current nd last instant of anode voltage.......?? Why cant it be at the ending instant of anode current that is where it reached zero na?

  • @stanlyrahul1138
    @stanlyrahul1138 ปีที่แล้ว

    When SCR is off how will the anode Village be maximum?

  • @prakashtalakeri7176
    @prakashtalakeri7176 4 ปีที่แล้ว

    Why that delay takes place what's the reason.

  • @RamLall106
    @RamLall106 4 ปีที่แล้ว

    Sir I am not able to understand the characteristics of scr and v-i characteristics of scr

  • @DhananjayKumar-by5dm
    @DhananjayKumar-by5dm 5 ปีที่แล้ว

    Sir aap hindi me bhi videos banate to aur Better hota .Sir please hindi me series video banaye

  • @ishrashad
    @ishrashad 6 ปีที่แล้ว +7

    Sigh. Just not a fan of the midstream ads. I understand your need to generate revenue, but it's like sitting in a lecture where every few minutes someone comes in and disrupts the lecture to sell a product. I find it impossible to keep watching. Thanks anyway, I appreciate the level of detail in your presentation.
    Cheers

    • @abusahma9148
      @abusahma9148 5 ปีที่แล้ว

      Same here Bhai .
      Very Disillusioned.

    • @kuldeepsinghal2082
      @kuldeepsinghal2082 4 ปีที่แล้ว +1

      Why don't you use youtube premium

  • @subhamkumar1176
    @subhamkumar1176 5 ปีที่แล้ว

    🔥🔥

  • @sivavarisi6265
    @sivavarisi6265 4 ปีที่แล้ว

    Sir ones scr is turned on how can we off without gate

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว

      By decreasing anode current below holding current.

    • @sivavarisi6265
      @sivavarisi6265 4 ปีที่แล้ว

      @@EngineeringFunda thank you sir

  • @DhananjayKumar-by5dm
    @DhananjayKumar-by5dm 5 ปีที่แล้ว

    Vbo=(Break over voltage).
    Sir,As we know that to turn ON SCR ,the three junctions must be in forward,also known that to turn ON we have to provide gate signal.
    Without gate signal to turn ON SCR we provide Vbo .Sir I want to know that when we want to turn ON without gate signal using Vbo. Is in this condition j2 remain in forward baise yes or not. If yes then how

    • @EngineeringFunda
      @EngineeringFunda  5 ปีที่แล้ว

      J2 is in reverse bias when anod is +very with respect to cathode , and when j2 breaks down SCR conducts . If you increase gate current then break down voltage of j2 goes low.

  • @physicsclassbysiranirbangh3271
    @physicsclassbysiranirbangh3271 6 ปีที่แล้ว +2

    scr is shown as P1N1P2P2 which is wrong i think.it would be P1N1P2N2

  • @surajgheware3709
    @surajgheware3709 5 ปีที่แล้ว

    How to remove charge Carriers at J1 J3 and J2??

  • @prasadthote3927
    @prasadthote3927 6 ปีที่แล้ว

    How to reduce anode current by keeping anode voltage constant

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว

      Use current source

    • @prasadthote3927
      @prasadthote3927 6 ปีที่แล้ว

      @@EngineeringFunda there is no practical current source

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว

      For high input impedance it could be realistic

  • @arunavoseal2554
    @arunavoseal2554 4 ปีที่แล้ว

    is Toff = Tc?

  • @ckcreations4689
    @ckcreations4689 6 ปีที่แล้ว +1

    💟💟💟💟

  • @MokshKB
    @MokshKB ปีที่แล้ว

    sir ye notes kahan milenge

  • @mubashir1096
    @mubashir1096 3 ปีที่แล้ว

    Ceretain amount

  • @ark9033
    @ark9033 3 ปีที่แล้ว

    Not clearly understand this topic 🧠🤯

  • @jaymistry18
    @jaymistry18 8 หลายเดือนก่อน

    Sir Kai khabr j nai padti 😅

  • @kishorehere5350
    @kishorehere5350 3 ปีที่แล้ว

    Not understand

  • @amansood8226
    @amansood8226 6 ปีที่แล้ว

    nyc but you take p2 p2 same so circuit is totally wrong

  • @abusahma9148
    @abusahma9148 5 ปีที่แล้ว

    Ya to padhalo ya adv krlo

  • @MATHEMATICSBYNITianHimanshu
    @MATHEMATICSBYNITianHimanshu 5 ปีที่แล้ว

    thanks sir

  • @Conqurer26
    @Conqurer26 4 ปีที่แล้ว +2

    Thanks sir