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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Re: When is a coil not a coil? posted by dave slagle on January 28, 2007 at 20:42:37:
... and reduce the inductance?"Yup - sure can. In HF radio work it's very common to add a adjustable (screwed) ferrite core to increase the inductance - or to add a (screwed) brass core to reduce it.
Regards, Allen
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Follow Ups
- can you ever add a core to an air cored inductor" - Allen Wright 08:06:43 01/29/07 (5)
- Re: can you ever add a core to an air cored inductor" - dave slagle 19:22:18 01/29/07 (4)
- Yes! - Allen Wright 07:57:13 01/30/07 (0)
- Re: can you ever add a core to an air cored inductor" - BBeck 06:25:32 01/30/07 (2)
- Re: can you ever add a core to an air cored inductor" - dave slagle 08:36:13 01/30/07 (1)
- Re: can you ever add a core to an air cored inductor" - BBeck 08:52:28 01/30/07 (0)
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