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Capacitor - Battery
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<blockquote data-quote="helotaxi" data-source="post: 3164128" data-attributes="member: 550915"><p>Problem with the above is that the ESR of most caps marketed for car audio use is way too high. The high ESR keeps the cap from delivering any substantial amount of current for any duration. The higher the current demand, the less voltage the cap delivers. Also, most batteries marketed for car audio use have very low ESRs. Actually low in the neighborhood of what the car audio caps have.</p><p></p><p>You should know as well as anyone that the battery doesn't make current but does store it in chemical form.</p></blockquote><p></p>
[QUOTE="helotaxi, post: 3164128, member: 550915"] Problem with the above is that the ESR of most caps marketed for car audio use is way too high. The high ESR keeps the cap from delivering any substantial amount of current for any duration. The higher the current demand, the less voltage the cap delivers. Also, most batteries marketed for car audio use have very low ESRs. Actually low in the neighborhood of what the car audio caps have. You should know as well as anyone that the battery doesn't make current but does store it in chemical form. [/QUOTE]
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