Balanced and Unbalanced Bridge Circuits

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This video explains how Thevenin's Theorem can be applied to simplify specific circuits. The type of circuit being simplified in this example is called a Bridge circuit (Wheatstone Bridge) and Thevenin's Theorem is used to firstly find the Thevenin equivalent circuit and then to determine whether or not the bridge is balanced.
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Пікірлер: 26

@abrahammuzanima7897 3 жыл бұрын

This is the first time ive been able to clearly visualize this analysis method ever, right before my major exam at that. Thank you.

@EngineersAcademyLTD 3 жыл бұрын

Glad you found it helpful, Abraham - best of luck with your exam.

@albertd.bangura3794 2 жыл бұрын

You saved me from one my greatest confusion that I never knew how to come out of, thank you!

@jimlynch9880 4 жыл бұрын

This is really well done! Thank you for going through the step by step.

@tonmoydeka7319 2 жыл бұрын

never seen a better explanation than this . Thank you so much.

@sceletox Жыл бұрын

The resistance redrawing blew my mind... man... it socks to be as stupid as I'm for not being able to see the circuit like that from the beginning

@xila8861 3 жыл бұрын

Thanks, man. Now I understood it.

@alvarezrodeacarolina8850 3 жыл бұрын

Thank you so much! This helped me a lot!

@CriticPunch Жыл бұрын

Great video. Thanks for the effort.

@Aleraptor 3 жыл бұрын

Great content, sir. Thank you.

@sebastinemeh4156 Жыл бұрын

Thanks so much sir u have safe my grades

@gamalmothersil9683 4 жыл бұрын

low volume

@lancelot6201 Жыл бұрын

Thanks it really helped 😀

@parth7450 Жыл бұрын

thanks a lot for simplifying

@lukanguyen7623 4 жыл бұрын

Excuse me, why? we choose R3 and R4 , so R1 and R 2 how? . We take V4 - V3 , why? I dont understand, hope so u reply!!

@jakeoly5109 3 жыл бұрын

Great video!

@ujiburrahman-9036 Жыл бұрын

You are the star brother.. 🎉

@thanismurugathas7497 3 жыл бұрын

why is the vltage through R3 and R4 the same as the points at which we want the voltages for?

@EngineersAcademyLTD 3 жыл бұрын

If we take point D as being 0V, then the voltage at point A must be equal to the voltage measured across R4, relative to point D. Likewise, the voltage across R3 gives the voltage at point B.

@axelsenn920 2 жыл бұрын

Thank you!!!!

@scienceacademydhruti8382 Жыл бұрын

Please answer my question if the question is find current across this resistor instead of voltage. Then what is the formula to find mid current? Kindly answer please

@EngineersAcademyLTD Жыл бұрын

Ohm's Law: Current = Voltage divided by Resistance

@gabinsiewekabua2404 2 жыл бұрын

love that

@xaletm6660 3 жыл бұрын

👊🏿👊🏿👊🏿👊🏿👊🏿👊🏿👊🏿

@franciscocontreras5787 2 жыл бұрын

What if R_L isn’t given

@EngineersAcademyLTD 2 жыл бұрын

Hi Francisco, though we do use RL to calculate the value of current at the very end of the video, you'll notice that RL isn't required to calculate the Thevenin Equivalent circuit. In the absence of RL, this would just be an open circuit at the end, without RL, and the terminal voltage would be VTH.