#42 #ltspice
In this tutorial video I look at various ways to simulate most electrical noise generated when a switch mode power supply operates in real life. And after its all modeled it needs to be reduced so a look at filtration methods is also studied. All these using some LTspice simulations of course!
Here is a link to the simulation file if you want to play arround with it: https://drive.google.com/open?id=1M8e93Gsd4jkZJQi6Uor53T23r1e6UQGW
Other relevant data:
https://www.ti.com/seclit/ug/slyu036/slyu036.pdf
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!
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Tutorial series
EP1-Getting started:
https://youtu.be/JRcyHuyb1V0
EP2-AC simulation and the Baxandall tone control circuit:
https://youtu.be/P_ENvucaZkI
EP3-.param and .step directives:
https://youtu.be/ARE5nwiHI0Q
EP4-How to import libraries and component models: https://youtu.be/8V5XabccFaE
Ep5- Stock example simulations to play with: https://youtu.be/MwfeMjcM4zY
Ep6- Basics of FFT analysis and .four statment: https://youtu.be/rVAvW1Jh2AE
EP7- Dependent voltage and current sources
https://youtu.be/Jn8mJG3qeoo
Ep8- Turning a datasheet into a component model
https://youtu.be/0smuo8bMRn4
EP9- Independent voltage and current sources
https://youtu.be/nPZ7vneN3v8
Ep10- .wave statement and audio file processing
https://youtu.be/mdJm-TzrBsA
Ep11 The effect of temperature on your circuit
https://youtu.be/VzxnNrOMcMo
EP12 Modeling a DC brushed motor
https://youtu.be/Wc4XzTrWSpo
Ep13- Worst Case, Monte Carlo and Gaussian statistics circuit analysis
https://youtu.be/NdGqboW2VcY
EP14 - Digital circuits and logic gates https://youtu.be/JttE2NObDPM
EP15- SMPS EMI and electrical noise and filters
https://youtu.be/QEAzcaiBrpY
EP16- Feedback loop simulation
https://youtu.be/X4yaBwaO1gk
Ep17 - Verifying Simulation Models
https://youtu.be/DSDiIkKQaAE
Ep18 - Simulating Capacitors
https://youtu.be/QpWPTolhfEo
Ep 19 - Simulating Inductors
https://youtu.be/65fNDRows90
EP 20 - Noise simulations
https://youtu.be/Dh5XmFXlljI
Ep21 - Models and Libraries
https://youtu.be/GUFMfSlD2AM
Music:
The Builder by Kevin MacLeod http://incompetech.com
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: https://bit.ly/_the-builder
Music promoted by Audio Library https://youtu.be/nuEQC2TKWDo