I just finished building an amp and it blew the fuse I had installed. The amp has 8 el84 tubes in PPP with 3 12ax7 for the driver/splitter and 2 5v4 rectifier tubes.
At the start of the build I just used a 3A fuse as a reasonable value. But after a total of maybe 50 hours of play it just blew the 3 amp fuse after about 4 hours of continuous use. I am thinking my fuse is too low in amperage so I was wondering what factors I need to know in order to make a good choice for fuse rating. Thanx in advance and best regards, Dak
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Topic - How do I determine the fuse current rating for a new amp? - DAK 13:34:33 08/01/15 (12)
- RE: How do I determine the fuse current rating for a new amp? - Triode_Kingdom 20:42:18 08/01/15 (1)
- RE: How do I determine the fuse current rating for a new amp? - DAK 20:55:37 08/01/15 (0)
- RE: How do I determine the fuse current rating for a new amp? - lugnut1 16:03:32 08/01/15 (0)
- RE: How do I determine the fuse current rating for a new amp? - Alpha Al 15:01:24 08/01/15 (3)
- RE: How do I determine the fuse current rating for a new amp? - DAK 15:44:06 08/01/15 (2)
- RE: How do I determine the fuse current rating for a new amp? - Tre' 16:51:41 08/01/15 (1)
- RE: How do I determine the fuse current rating for a new amp? - Tom Bavis 06:42:21 08/05/15 (0)
- RE: How do I determine the fuse current rating for a new amp? - vinnie2 14:36:40 08/01/15 (3)
- RE: I don't think that is right - DAK 15:51:05 08/01/15 (2)
- RE: I don't think that is right - Tre' 17:04:04 08/01/15 (1)
- RE: I don't think that is right - DAK 18:10:17 08/01/15 (0)
- RE: How do I determine the fuse current rating for a new amp? - Tre' 13:44:48 08/01/15 (0)