Loaded voltage divider
See why a voltage divider stops behaving ideally when the next circuit draws current.
EN · FR · ARPractice
Exercises that lead to engineering evidence.
Exercises are not isolated quizzes. They connect theory, calculation, MAJAL simulation, optional measurements and explanation.
Workflow
A consistent engineering loop
01Understand the physical question
02Calculate before simulating
03Test in MAJAL
04Measure when possible
05Explain discrepancies and limits
exercise
Thévenin and Norton equivalence
Replace a loaded resistor network by two different source models and prove that the load cannot tell the difference.
EN · FR · ARMiller effect vs cascode
Connect small-signal theory to simulated bandwidth.
EN · original contentMystery Touchstone network
Infer a network's behavior from S-parameters.
EN · original content