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Capacitance, too...

Besides the pure impedance issue, I believe that the capacitative nature of the load presented by any ESL poses issues for some solid state designs, particularly those that use a lot of NFB. Many of the older designs become unstable trying to drive what is essentially a giant capacitor. Modern SS amplifiers may be less prone to this type of problem, depending upon the topology and the amount of NFB.


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  • Capacitance, too... - Lew 06:52:58 04/11/17 (0)

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