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Lampe 6AN8

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Maric86
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Lampe 6AN8

Post by Maric86 » 24 Mar 2014, 23:07

Pozdrav svima, imam jedan problem. Otisle su mi lampe na pojacalu doticne 6AN8. Al ne mogu nigde da ih nadjem. nasao sam slicne 6AN8A. E da li one mogu da ih zamene. Pojacalo je sansui AU-70

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zika
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Re: Lampe 6AN8

Post by zika » 25 Mar 2014, 08:05

Maric86 wrote:Pozdrav svima, imam jedan problem. Otisle su mi lampe na pojacalu doticne 6AN8. Al ne mogu nigde da ih nadjem. nasao sam slicne 6AN8A. E da li one mogu da ih zamene. Pojacalo je sansui AU-70
typically the A after a tube type denotes it uses a slow start filament rather than the original filament type that "flashed" brightly upon power-up due to current surge thru the nearly dead short circuit.
"A" type tubes were made so that tubes could be wired in series to share an equal amount of current properly.
Most tubes have been type "A" since the mid-60s.
Another common suffix is "W" and is usually WA or WB, denoting a heavy duty version of the updated tube.

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sn
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Re: Lampe 6AN8

Post by sn » 25 Mar 2014, 11:42

Moze;
'A' se sporije greje, heater warm-up time je oko 11 sec.
6an8-sylvania.pdf
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6an8-sylvania.pdf
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Topic author
Maric86
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Re: Lampe 6AN8

Post by Maric86 » 25 Mar 2014, 18:40

E super sto mogu da se koriste one. Ja se ubih od trazenja... nigde 6AN8...

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