>
>
>hello there,
>
>The circuit description for the Alpha 76 amplifier
>describes the blower AC supply voltage connection
>through a power transformer winding to "buck"
>back the voltage to 95 vac.
>
>The statement is then made that the blower
>delivers proper (near full) air flow with less noise
>than full "normal voltage."
>
>Has anyone on amps measured or seen blower
>data - spec sheets to support these statements.?
>
? Blowers deliver full pressure only at full speed. Drop the RPM with
reduced V and pressure drops exponentally. IOW, the statement seems
bogus, Skipp.
Also, Alpha uses bypass/coupling type doorknob caps in tuned circuit
applications. I suppose that the designer did not read the Centralab
catalog.
cheers
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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