[Boatanchors] National NC-100XA Question

Carl km1h at jeremy.mv.com
Tue Aug 11 14:46:20 EDT 2009


8-15H, its not that critical. If the DC resistance is much lower than the 
voice coil then make up the remainder with a WW resistor so the voltage 
remains the same.

Carl
KM1H



----- Original Message ----- 
From: "David Hollander" <n7rk at cox.net>
To: "National" <national at mailman.qth.net>; "BOATANCHORS" 
<boatanchors at mailman.qth.net>; "Old Tube Radios" <boatanchors at theporch.com>
Sent: Tuesday, August 11, 2009 1:04 PM
Subject: [Boatanchors] National NC-100XA Question


> What size choke would you use with the NC-100 series receivers if you
> are not going to use (or don't have) an electrodynamic speaker?
>
> Tnx and 73,
>
> Dave N7RK
>
> -- 
> ***********************************************************
> Dave  N7RK          Boatanchors Home Page: http://members.cox.net/n7rk
> Phoenix, Arizona         *DXCC Honor Roll*    *WAZ#22 - 75 Meter SSB*
>
> ex-XE2/N7RK, N7RK/ZB2, VK2ERK, ZM0AJN, WB6NRK, WN6IWX
>
> Boatanchor and Antique Radio Collector
>
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