ECE3300 Lecture 13-13 Parallel open example

[@gorillattitude]

If you start measuring 'L' (the open stub length) from the OC point, which is considered the 'load', you'd rotate towards the A point, so towards the 'generator' - whereas if you start measuring 'L' from the A point, which is considered the 'generator' you'd move towards the OC point, so towards the 'load'.

[@孙逸飞-n2d]

Little mistake @ 4:42: It is 0.5-0.16, not 0.5-0.14.

[@ahmedm.alfadhel272]

What a great job you have done ! Many thanks for your efforts.

[@Luisgar1234]

How did you know where to make the point for Ya?

[@meme5546]

The position at L as said as 0.14, should it not be ~0.16, on my smith chart 0.14 is near -j1.2 ? and L is at -j1.6

[@abdelillahmebarki6088]

yes you're right at L should it be 0.162

[@onyeojukwu7973]

First of all I want to thank you on the series of videos you made on smith-chart it has been very helpful but i am at a cross-road between what you teach and what my lecturer is teaching.
From my lecturer's perspective when determining the length of a single stub with a parallel open network, he rotates towards the generator while in your case you rotate towards the load.
I am confused in which direction should i lean, yours or his.
I look forward to hearing from you soonest

[@qsddf235]

merci

[@aLQuarter]

6 years later.. still nothing wth

[@jacksmith5399]

To anyone who in the future is in this same situation - follow this tutorial and not your lecturer. I thought I was going mad trying to make a matchign circuit in this way following what my lecturer said and no matter what I tried I could not get the right results. Followed this tutorial and it worked straight away in my simulations using AWR microwave office

[@weikiatteo]

Hi, should the first part where you calculate 'd' be using impedance Z to rotate TWG instead of admittance Y? because the length 'd' is in series with the load? the point when impedance Z transforms to admittance Y should happen after you have determined length 'd', such that you begin to calculate the length of the parallel stub. I am confused.

[@qsddf235]

i ove u

[@MW-lw3dn]

Same question. Do you have answer? :)

[@gabrielmorales2366]

Thanks for this excellent explanation.

[@omidhosseinzade3801]

Thanks a lot that was amazing

[@osoriolinareseduardo3986]

Thanks a lot of, I needed it for my homework!!

[@andyshepherd7304]

I guess I am kinda randomly asking but does anyone know of a good place to watch newly released movies online ?

[@thiagoschmoeller8315]

Thanks a lot for your explanation!!!!!

[@Allthingstech-p9c]

thank you very much

[@alexandrpetrov1110]

very good! thanks

[@qsddf235]

thanks

[@brandonleblanc9611]

Great videos, however I believe that when in admittance the bottom half is considered positive and top negative. Therefore, it would be +j0.16

[@mohamadnajda7600]

Lu students be like :0