[Boatanchors] FS: Large 4.25 Henry Choke
J. Forster
jfor at quik.com
Mon Feb 28 17:59:39 EST 2011
Roughly, yes. But the stated current is 4.45 A ==> 800 Watts.
-John
================
> John - If its 0.45 A doesn't that mean it's an 8 watt unit? Mighty big
> for just 8 watts. Must be lotsa iron in there. - Doc, W4ITJ
>
> ---------- Original Message ----------
> From: "J. Forster" <jfor at quik.com>
> To: bcarling at cfl.rr.com
> Cc: boatanchors at puck.nether.net, armyradios at yahoogroups.com
> Subject: Re: [Boatanchors] FS: Large 4.25 Henry Choke
> Date: Mon, 28 Feb 2011 12:10:15 -0800 (PST)
>
> I don't think so.
>
> Power = I^2 * R
>
> = 4.45 ^2 * 39 = 800 W
>
> Maybe, 0.45 A
>
> -John
>
> =====================
>
>
>> FOR SALE: General Electric ChokeType 7471984
>>
>> 4.25 H at 39 ohms resistance. Current rating appears to read
>> 4.45A but not sure. Made in Schenectady, NY
>> Dimensions: 5" X 3-5/8" X 4-3/8" tall.
>> Painted gray, potted, and as ceramic screw terminals with brass
>> nuts on the top of one end.
>> Mounts via four screw #10 holes in base.
>>
>> QTY 1 available for $15.00 plus shipping.
>>
>> 73 de AF4K, Bry Carling
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>>
>
>
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