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Re: LF: Valve LF amps and tank coil size / voltage rating?

To: [email protected]
Subject: Re: LF: Valve LF amps and tank coil size / voltage rating?
From: Dimitrios Tsifakis <[email protected]>
Date: Mon, 16 Nov 2015 09:22:14 +1100
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References: <[email protected]> <CAA8k23QCEuZ597sXyik94OWPUK42hnvCn2e_pJDeo73c7wGUaA@mail.gmail.com> <[email protected]> <[email protected]> <59E5AA723F314A4DB597D0C13A05319F@Clemens0811> <CAA8k23TjeYo2VdfJJCnktWm=piJrGWpe8t0B0zyHM=MJg4wdaQ@mail.gmail.com>
Reply-to: [email protected]
Sender: [email protected]
If this is of any use to anyone, I have made a simple online calculator:

http://people.physics.anu.edu.au/~dxt103/calculators/toroid.php

73, Dimitris VK2COW

2015-11-16 6:29 GMT+11:00 Andy Talbot <[email protected]>:
> AH  HA  .........
> I see the significance of your question.   176 = 4 * 44 :-)
>
> That factor 4.44   (or 4,44)   is actually SQRT(2) * PI
>
> 'jnt
>
>
> On 15 November 2015 at 09:18, Clemens Paul <[email protected]> wrote:
>>
>>  >V = 4.44.F.N.A.B = 176.F.N.A.B ?
>>
>> Written in "German notation":
>> 4,44 x F x N x A x B
>>
>> 73
>> Clemens
>> DL4RAJ
>>
>> >-----Original Message-----
>> >From: [email protected]
>> >[mailto:[email protected]] On Behalf Of DK7FC
>> >Sent: Saturday, November 14, 2015 11:37 PM
>> >To: [email protected]
>> >Subject: Re: LF: Valve LF amps and tank coil size / voltage rating?
>>
>>
>

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