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Re: Motor driven variac
Subject:
Re: Motor driven variac
Date:
Tue, 18 Mar 1997 19:25:49 -0600 (CST)
From:
Bert Pool <nikki-at-fastlane-dot-net>
To:
Tesla List <tesla-at-pupman-dot-com>
At 12:25 AM 3/18/97 -0600, you wrote:
>Subject:
> Motor driven variac
> Date:
> Mon, 17 Mar 1997 09:28:30 -0500 (EST)
> From:
> SSNSanders-at-aol-dot-com
> To:
> Tesla-at-pupman-dot-com
>
>
>I have found a motor driven variac, 10 amp I believe with a steel
>control box
>that has a cover. I dont know much about them and its rather expensive.
>Im
>thinking of buying it but does anyone know how they operate? Is there a
>control you set which drives the gears and sets the voltage? What is the
>advantage? I want it for a larger coil Im planning but if it has no
>advantage
>Ill just use a dial manual type. This is a large heavy unit,may be 15
>amp and
>they want 170.00 for it. Stephen Sanders
>
>
Stephen, $170 for a 15 amp variac is too much to spend. I once bought
several 15 amp motor driven variacs for about $15 each. I even gave one
to
"Delco" Kevin for the cost of shipping. Check out the larger commercial
electrical contractors in your area; ask if they have some old variacs
in
their junk piles. I bet you can find a 15 amp variac much cheaper, or
better yet, a much larger variac for a reasonable price. For $170, I'd
be
looking for a 220 volt 50 amp monster.
Bert Pool
nikki-at-fastlane-dot-net