LTspice tutorial - Stepping sets of parameters

#116 #ltspice
In this video I look at how sets of parameters can be stepped at the same time using the .step command together with the table function. Its quite a simple implementation that can be used to go trough multiple parameters at the same time.

LTspice Tutorial series:
EP1-Getting started:
EP2-AC simulation and the Baxandall tone control circuit:
EP7- Dependent voltage and current sources
Ep8- Turning a datasheet into a component model
EP9- Independent voltage and current sources
Ep10- .wave statement and audio file processing
Ep11 The effect of temperature on your circuit
EP12 Modeling a DC brushed motor
Ep13- Worst Case, Monte Carlo and Gaussian statistics circuit analysis
EP15- SMPS EMI and electrical noise and filters
EP16- Feedback loop simulation
Ep17 - Verifying Simulation Models
Ep18 - Simulating Capacitors
Ep 19 - Simulating Inductors
EP 20 - Noise simulations
Ep21 - Models and Libraries
Ep22- Voltage and current limited source
Ep23- Measuring Power Factor
Ep24 - Modeling a vacuum tube triode
Ep25- Using standard symbols
Ep26- Modeling transformers
Ep27 - Stepping sets of parameters

Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.!

If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones!

[unlokia]

I think you’re my new favourite electronics YouTuber, because your voice and attitude is so professional and unique. God bless you sir.

[andresyesidmorenovilla]

You are so underrated! I was actually wondering if something like this existed but didn't find much. Thank's so much, all that I know about ltspice I owe to you

[joshmyer]

Using the voltages as direct readouts for the index variables in the first sim is a nice teaching technique. I'll have to keep that one in my back pocket. Thanks for introducing it to us!

[seinfan]

Always appreciate new videos with this tool.

[hanyanglee]

One detail worthy mentioning. This docs is inside menu -> help -> help topics, or simply press F1. Then, LTspice XVII -> LTspice(R) -> Dot Commands. This Dot Commands section maybe the most important as I would say, every user has to know how to find this.

[yaghiyahbrenner]

very good video. such a useful feature man simulation is such a time saver when the tool used is understood.

[mayankgupta]

Great Video, I am currently learning ltspice and your videos have been a great help

[rjordans]

Nice one! Another advantage of 'scripting' these circuit variants is that it avoids problems in copy/paste actions where you accidentally missed a change in one of your simulations. Makes things much more reliable and reproducible.

[VikasVJois]

Thank you for showing this technique in LTspice. It would be great to see an explanation of the "measure" statements in LTspice. I have a hard time understanding their syntax. In recent versions, there is a GUI implemented to write them but that does not give the entire flexibility and power of the measure statements.

[dvidd]

Shouldn't be the .step param n 1 2 3 instead of 1 3 1 at 4:20?

[aitorsierra]

Hi FesZ Electronics: What is the purpose of Pgood connexion ?. Datasheet shows typical application without Pgood.

[MJ-vtkp]

Hey FresZ, Do you have a doctoral title? If not any known university should give it to you ;-)