Difference between revisions of "PreAmp tests with premixed gas"
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|width="830pt"|[[Image:oldpreamp-90-51-1450V-fe55.jpg|thumb|none|800px|Comparison old preAmp now(bottom) and 1.5 years ago(top)]] | |width="830pt"|[[Image:oldpreamp-90-51-1450V-fe55.jpg|thumb|none|800px|Comparison old preAmp now(bottom) and 1.5 years ago(top)]] | ||
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+ | Conclusion: the old preAmp is fine. | ||
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+ | Let compare to the new preamp: |
Revision as of 14:05, 9 July 2010
Conclusion: the old preAmp is fine.
Let compare to the new preamp: