micbuilders : micbuilders

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Audio recording in all media: Tape, DAT, minidisc, hard disk, solid state ...

Recording enthusiasts who like to get the most out of their equipment ...

Musicians, nature recordists, sound archivists, teachers, engineers, hobbyists, budget impaired ...

Experimenters discuss fresh & tried techniques ...

Microphone parts hunters & gatherers who like to brew their own ...

Anything for the mic do-it-yourselfer: Capsules, tubes, wiring, battery boxes, preamps, sources, new equipment ...

Ideas, advice, inventions, images, we are here to learn and share in this moderately moderated forum.

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Re: Op Amp Current Draw Question Thanks for pointing this out,good catch! I stand corrected! Posted - Tue May 21, 2013 5:49 pm	pancaps4u Send Email
Re: Op Amp Current Draw Question Well,besides the cost of employing 3 trafos,consider the weight of the psu you'd be carrying! Unneccessarily complicated if you ask me! You can actually Posted - Tue May 21, 2013 5:17 pm	pancaps4u Send Email
Re: Op Amp Current Draw Question Once again The formula you just quoted works only for the secondary winding and would be correct if you want to fuse the low voltage side. If you want to put a Posted - Tue May 21, 2013 5:14 pm	archieaa1 Send Email
Re: Op Amp Current Draw Question You know, I've thought the same thing to myself here a couple times. If having these separate transformers all wired up to my mains IEC was going to cause Posted - Tue May 21, 2013 4:56 pm	sethinspain Send Email
Re: Op Amp Current Draw Question It is just the opposite! An anti-surge fuse is a slow blow fuse. I am not sure if this is also called a "Slow blow" fuse! This should be your main fuse to the Posted - Tue May 21, 2013 4:41 pm	pancaps4u Send Email
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