Our monthly post on our sister blog, the “Precision Hub” on Planet Analog, focuses on transient stability testing.

In it, I share a recent experience I had with one of our summer interns. He was taking transient stability data on a design and learned an important lesson – the step size of the output signal is extremely important to achieve accurate results.

Read my full post, "Transient stability testing: Watch your step," on Planet Analog to learn how I helped him identify the issue and correct it.

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  • It has been a while since I last looked at percent overshoot vs. phase margin, but it would be interesting to include an excel calculator for those who like the math abuse.

    It would also be interesting to note for readers that this particular test presumes a 2nd order system that is not slew rate limited (you did mention slew rate briefly).

    -Ken

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  • It has been a while since I last looked at percent overshoot vs. phase margin, but it would be interesting to include an excel calculator for those who like the math abuse.

    It would also be interesting to note for readers that this particular test presumes a 2nd order system that is not slew rate limited (you did mention slew rate briefly).

    -Ken

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