Wow. Your enthusiasm towards Physics is really clear in this video. Subscribed!

Saved my day

Great explanation! Thank you

Didn't know delta-Y conversions could be used other than in three-phase circuits. Incredibly useful and quick to solve these bridge circuits. Also even easier, in 3-phase circuits if the delta load is balanced (all resistors/impedances have the same value, just like in this example) R1,R2,R3 always equal the delta resistor (in this case 1ohm) divided by three.

Thank you so much, this helps me a lot!

My professor started throwing bridge circuits at us, having us solve for equivalent resistance as well as the current through each resistor, without explaining beforehand that normal series and parallel reduction rules don't really apply to the bridge. The class average on the exam covering this topic was a 27%... Honestly it's quite frustrating finding out later that you're missing a very important piece of the puzzle.

very helpful! thank you

thank you Sir you are the best!!! #RespectFromSouthAfrica

@PhysicsNinja

5 жыл бұрын

Reuben William Mpembe happy learning!

Really helpful

thanks for this solution

thank you !!

Helpful thank you 😀

thanks man

Nice Sir,Thank you,🙌

save a lot of work! Tks

very good ,thanks for following my comment

Rules of symmetry don't apply here ?i think i can just use laws of symmetry instead of kirshoff and y delta or i can't do it because resistors aren't equal ? , second thing is that i get ur method but generally how will the current flow exactly in the circuit with numbers how will it pass ??

Thank you good sir

u are best bro

Thanks sir

Woah are u serious you had never heard of this before.... I am in class 9 and I knew about this albeit through the preparation of physics olympiad. Yes It is extremely useful for solving circuit sums and a modified version can also be applied to capacitors and inductors.... But its by far the coolest hack of solving unbalanced Wheatstone bridges..... nice u made a video on it though cleared some of my concepts 🙌

@dipayandasgupta7506

3 жыл бұрын

yea a proof would be helpful.... didn't fully comprehend that part....

Can you do a video solving the individual current?

@innocentmudenda9690

6 ай бұрын

I can

You can do it in mesh.

I got wrong answer, R Value of all resistors is 15 ohm . what is Req?

wye delta more complex bridge network problems solved steps

Why am I supposed to do this in my 1st of Btech computer science Is it the same in other countries

Sir please I want to also learn how to solve this using kirchoff rule

@PhysicsNinja

4 жыл бұрын

Sunday Amaechi check out my other videos on dc circuits.

@shazzadrahim1679

2 жыл бұрын

@@PhysicsNinja please give the link sir...

@PhysicsNinja

2 жыл бұрын

@@shazzadrahim1679 kzread.info/dash/bejne/hYN20c-TesqefcY.html

which software

@PhysicsNinja

5 жыл бұрын

i use Notability on Mac.

Cool but for bridge why not just do kvl impedance matrix

@PhysicsNinja

2 жыл бұрын

There are many ways to crack an egg.

Where comes the other 1/3, when you combine those two series resistor

@PhysicsNinja

4 жыл бұрын

The 1/3 factor comes from he transformation of the delta to y network of resistors. I have a video on this. I also have a video where I don’t use any simplifications. I only apply Kirchhoffs laws to some it.

@daviddercross75

3 жыл бұрын

I agree with you. It’s 6/3 for the two resistors. And he added 1/3 again 🙁?? Where from the 1/3

Sir,how can i solve this circuit as a mixed circuit??don' use any theorem or delta-star how can i solv e it as a series parralel circuit??plz help me Or How to rearrange a complex circuit??is that any method,?if it has a method plz upload a video for that......tnx sir...i am your student from bangladesh😍😍😍

@nakodares5982

4 жыл бұрын

Can't solve this circuit as a series parallel. There are many other videos handling rearranging complex circuits.

@gregorykafanelis5093

4 жыл бұрын

You have to use the 2 laws of Kirchoff. It leads to a system of equations that can be solved to find pretty much everything, including the total current flowing through. So the Req = V/I

@kenaxalan182

3 жыл бұрын

Were you able to solve this a series-parallel? Our lab activity asks us to it too and i don't know what to do.

🤗🤗