Heath Model EF-1 VTVM Applications Power Supply

[Jack Crenshaw]

I don't need one, but I thought I would mention that I bought an EF-1 on
eBay a coupla years ago, in an orgy of Heathkit buying.  I find it a
very useful little gadget for testing things.  You can get variable DC
_AND_ AC over a nice range, and also the 6.3 VAC Richard mentions.  I
use it as a source to calibrate VTVM's.  It's not regulated, nothing
fancy, but very handy to have around.

Jack

Richard & Donna Wayne wrote:
>
> Hello All,
> I am doing a bit of spring cleaning.  I have this Heath variable DC
> power supply model EF-1 which I need to move to a new home.  Also, 6.3
> VAC output.  In fairly nice shape.
>
> Is there any interest among the Heath Collectors?
>
> I can deliver to Dayton next week.
>
> 73, Richard W4LN
>
> -----------------------------------------------------------
> This list is a public service of the City of Tempe, Arizona
> -----------------------------------------------------------
>
> Subscription control - http://www.tempe.gov/lists/control.asp?list=HEATH
> To post - HEATH at LISTSERV.TEMPE.GOV
> Archives - http://interactive.tempe.gov/archives/HEATH.html

-----------------------------------------------------------
This list is a public service of the City of Tempe, Arizona
-----------------------------------------------------------

Subscription control - http://www.tempe.gov/lists/control.asp?list=HEATH
To post - HEATH at LISTSERV.TEMPE.GOV
Archives - http://interactive.tempe.gov/archives/HEATH.html