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Planar Speaker Asylum Welcome! Need support, you got it. Or share your ideas and experiences. |
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In Reply to: RE: Let's make it simpler, then. posted by Dawnrazor on August 12, 2010 at 08:01:49:
How much DC will go to a tweeter behind a crossover's cap? Just about zero, right?why not put a 10-20 ohm resistor in series with the battery?
The fuses are what, around 3 amps? If the tweet is 3 ohms and you put a 9V battery, you'll be at the design limits.
Seems if you use a 1.5 V battery and any additional resistance you'll be well under the limit.
Don't bypass the fuse for this test! You need it now to prevent boneheads.
Edits: 08/12/10
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Follow Ups
- RE: Let's make it simpler, then. - DrChaos 10:11:23 08/12/10 (10)
- RE: Let's make it simpler, then. - JBen 11:24:38 08/12/10 (9)
- More info - Dawnrazor 20:27:55 08/12/10 (5)
- Tested the tweeter - Dawnrazor 21:05:17 08/12/10 (4)
- RE: Tested the tweeter - JBen 09:42:34 08/13/10 (3)
- More - Dawnrazor 19:47:08 08/13/10 (2)
- I called them the wrong names - factory polarity is inverted for MMG panels - JBen 21:26:19 08/13/10 (1)
- RE: I called them the wrong names - factory polarity is inverted for MMG panels - pictureguy 22:59:31 08/13/10 (0)
- RE: Let's make it simpler, then. - DrChaos 11:53:30 08/12/10 (1)
- RE: Let's make it simpler, then. - JBen 13:48:29 08/12/10 (0)
- RE: Let's make it simpler, then. - pictureguy 11:37:45 08/12/10 (0)
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