Thevenin's Theorem problem with dependent source

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  • เผยแพร่เมื่อ 15 ม.ค. 2025

ความคิดเห็น • 41

  • @SAhellenLily
    @SAhellenLily 9 หลายเดือนก่อน

    Thank you!It really help me😊

  • @nurfatihah3827
    @nurfatihah3827 4 ปีที่แล้ว +3

    thank you so much. it really helps me for my final test :)

  • @ifteislam5042
    @ifteislam5042 2 ปีที่แล้ว

    thank u so much love u teacher

  • @srikantabehera4307
    @srikantabehera4307 3 ปีที่แล้ว +1

    Tys sir... It's very useful for me

  • @manojn3129
    @manojn3129 2 ปีที่แล้ว +1

    thank you sir!!!!

  • @farohidhwaiz3633
    @farohidhwaiz3633 4 ปีที่แล้ว +5

    While calculating thevenin's resistance with 2nd method, You reversed the direction of Ix current. why?

  • @ashokbanjara787
    @ashokbanjara787 3 ปีที่แล้ว +5

    Ix is leaving current so it would be +ve not -ve and Voc is already present how they can be in series

    • @ElectricalBoost
      @ElectricalBoost  2 ปีที่แล้ว

      Here we write dependent current source value that is ix1.5 not ix
      and this dependent current source entering to the node so it -ve

    • @lyricalbrain2743
      @lyricalbrain2743 ปีที่แล้ว

      ​@@ElectricalBoostyou are wrong

  • @amelmennad9719
    @amelmennad9719 2 ปีที่แล้ว

    Hi, I have a question if we hadn’t the 6 ohm resistor while using the sc method, how can we calculate the sc current in this case?

    • @ElectricalBoost
      @ElectricalBoost  2 ปีที่แล้ว

      while we short circuit AB terminal their is no current flowing though 8 ohm Resistors
      so the total short circuit current is flowing through 6 ohm Resistor.

    • @amelmennad9719
      @amelmennad9719 2 ปีที่แล้ว

      But how if the circuit does not contain the 6 ohm resistor ? The dependent source will be short circuited ?

    • @ElectricalBoost
      @ElectricalBoost  2 ปีที่แล้ว

      @Amel Mennad current flowing through 6ohm resistor and no current flow through 8ohm resistor
      their is no short circuit across dependent source
      because 6ohm resistor is present
      here only 8 ohm is bypass due to short circuit

  • @hamzaansari5714
    @hamzaansari5714 4 ปีที่แล้ว +2

    6ohm and 8ohm are discontinued sir?? How can it be in series??

    • @ElectricalBoost
      @ElectricalBoost  4 ปีที่แล้ว +2

      Here A terminal is open so no current will
      Flow towards A terminal
      But same amount of current will flow through 6 ohm and 8 ohm so that both are series

  • @sparky2008sparky
    @sparky2008sparky ปีที่แล้ว +1

    Looks like you made and error with stating that Voc = 0 in the equation for the current thru the 6 ohm resistor

  • @srialekhya7248
    @srialekhya7248 4 ปีที่แล้ว +1

    Why ur not considered other node as V2???????
    Please respond to my answer
    And give valuable explanation

    • @ElectricalBoost
      @ElectricalBoost  4 ปีที่แล้ว

      In this ckt their is only one node
      So we consider only v1
      What you think v2 node between 8ohm and 6ohm this is not a node because 8ohm and 6ohm are in series

    • @ElectricalBoost
      @ElectricalBoost  4 ปีที่แล้ว +3

      Understood or not?

    • @Sattiboyy
      @Sattiboyy 4 ปีที่แล้ว

      @@ElectricalBoost not sir

    • @Sattiboyy
      @Sattiboyy 4 ปีที่แล้ว

      @@ElectricalBoost so sir is there any potential drop across 6 and 8 ohm

    • @ElectricalBoost
      @ElectricalBoost  4 ปีที่แล้ว +2

      @@Sattiboyy when we connect 3terminal at a point is called node
      But in this ckt between 6ohm and 8ohm A terminal is open so that no current will flow toward the A terminal so it is not consider as a node

  • @YuvrajChowhan
    @YuvrajChowhan 2 ปีที่แล้ว

    Why did you reverse the direction of 1.5*Ix current source. It is leaving current so by your convention it should be +ve. Please check this part sir and rest your explanation is nice and finally, Thevenin's equivalent voltage should be 2.462 V instead of 10.667V.

    • @ElectricalBoost
      @ElectricalBoost  2 ปีที่แล้ว

      actually original question ix1.5 is entering to the node but i mistakenly written as leave from node
      so i rectify it at 4:24 kindly consider.

  • @DuyNguyen-kh5tk
    @DuyNguyen-kh5tk 2 ปีที่แล้ว

    5:31 I think it should be +Ix. 1.5

    • @ElectricalBoost
      @ElectricalBoost  2 ปีที่แล้ว

      actually original question ix1.5 is entering to the node but i mistakenly written as leaves from node so i rectify it at 4:24 kindly consider
      so i take -ix1.5

  • @riteshkumar3209
    @riteshkumar3209 4 ปีที่แล้ว +1

    Bhai Tera LCM Galt tha

  • @mateom7201
    @mateom7201 4 หลายเดือนก่อน

    Can't understand you at all

  • @Harsh-wf8nr
    @Harsh-wf8nr 2 ปีที่แล้ว

    Bhai tune current ki direction reverse kardi, pura ques Galt Kar Diya tune!!!

    • @ElectricalBoost
      @ElectricalBoost  2 ปีที่แล้ว +1

      actually original question ix1.5 is entering to the node but i mistakenly written as leaves from node so i rectify it at 4:24 kindly consider so i take -ix1.5

    • @aliyubaagamy39
      @aliyubaagamy39 ปีที่แล้ว +1

      we really appreciate sir