[ARC5] RF Thermocouples

[J. Forster]

A further note:  The current transformer in my unit is 1:1 (1 turn on pri &
sec). A 1:5 current transformer could likely be used with the 120 ma T^C units.
I don't know if that was ever done though.

-John

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I have a BC-442-A Antenna Relay unit here and the element is by Weston, and is
marked Part 7499 with a range of 0.75 amps. I'd say it not a match, although the
case is the same.

-John

Roy Morgan wrote:

> ARC-5-ers,
>
> I have received some thermocouple elements and wonder if these are the ones
> used in the antenna capacitor box for ARC-5 transmitters:

> HEATING ELEMENT
> FOR USE WITH MOD. 507
> RANGE 120 MA
> WESTON ELEC. INST. CORP.
> NEWARK, N.J., U.S.A.
>