Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: Batteries & Electrolytic Caps posted by spindrifter on May 17, 2007 at 07:51:00:
Hi.SLA cells only come up to 12V. If you want 15V, you got to serie up 2 12V cells & trim down to the right voltage by a chip regulator, or even a dropper resistor.
But the argument is, for an OP-amp, the current is so small that a SLA cell would be a overkill disregarding the sonic effect which is so subjective.
c-J
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Follow Ups
- No such thing. - cheap-Jack 08:16:21 05/17/07 (0)