David,
An inline fuse is fine IF you don't mind the possibility of frequent
final replacement. (To quote one of the sublaws of Edsel P. Murphy
concerning the behavior of inanimate objects, "If a transistor is
protected by a fast-acting fuse, the transistor will protect the fuse by
blowing first.") Use the breaker. There is an acceptable substitute
Airpax 10A (?) breaker available from Ward's Marine Electronics
(somewhere in Florida I think -- check the reflector archives for info on
address, etc. as this issue has been discussed at length previously both
for the Argosy and the "big" rigs). Just be sure you get the "fast
acting" version of the breaker.
My experience? The 1125 breaker I have with my (analog) Argosy has
tripped a number of times on me over the years due to antenna problems,
etc. -- but I bought the rig and breaker new in 1982 and I've never had
to replace the finals. I think the breaker is worth having.
73,
Al WB5JNC
On Fri, 07 Jul 2000 19:55:38 -0400 david dill <kf4jaa@erols.com> writes:
>
>fellas-
>
>i am planning to run my argosy 525d (which i love) from my auto 12v
>supply.
>the manual say to always use a model 1125 circuit breaker in such a
>setup.
>
>since it is not 1984, and i don't have a model 1125 hanging around,
>what is a
>reasonable substitute? just an inline fuse perhaps?
>or is there something i am missing?
>
>thanks
>
>david dill
>kf4jaa
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