[Amps] Variac Question

[Carl]

If it is rated at 120/240VAC it has the equivalent of a CT

Carl
KM1H



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From: "Mike Waters" <mikewate at gmail.com>
Sent: Monday, February 02, 2015 7:45 PM
To: "AMPS" <amps at contesting.com>
Subject: Re: [Amps] Variac Question

> Exactly. I'm almost positive that my 240 volt primary transformer does not
> even have a center tap.
>
> 73, Mike
> www.w0btu.com
>
> On Mon, Feb 2, 2015 at 6:38 PM, Alek Petkovic <vk6apk at bigpond.com> wrote:
>
>> No you don't need a centre tapped primary.  Read it again and draw it on 
>> a
>> piece of paper.
>>
>>
>> On 3/02/2015 8:13 AM, Larry wrote:
>>
>>> Mike,
>>> If I understand correctly, to do what you are suggesting, I would need
>>> for the primary to be center tapped.
>>>
>>
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