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Friends....
Some of you have posted links to Crossover Calculators where we enter a Frequency and the calculator then tells us the cap and inductor that are needed. I found a web page called the "Resonant Frequency Calculator" that asks you "Do you want to solve for (1) Frequency, (2) Capacitance, or (3) Inductance? This is nice to have because let's say you have a cap and inductor but you want to know the crossover frequency. This calculator does that for you.
And ... if you do not trust the calculator, the Resonance Frequency Formula is shown in the attached image.
Tom
Some of you have posted links to Crossover Calculators where we enter a Frequency and the calculator then tells us the cap and inductor that are needed. I found a web page called the "Resonant Frequency Calculator" that asks you "Do you want to solve for (1) Frequency, (2) Capacitance, or (3) Inductance? This is nice to have because let's say you have a cap and inductor but you want to know the crossover frequency. This calculator does that for you.
And ... if you do not trust the calculator, the Resonance Frequency Formula is shown in the attached image.
Tom
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