[Boatanchors] AC Meter Shunt Help
Dave Brown
tractorb at ihug.co.nz
Sun Apr 15 16:34:08 EDT 2007
Fine, Ed.
In that case Brians advice is exactly what you need. A 75/5 amp CT or
equivalent. The 15/1 ratio is right there in those numbers.
73
Dave, ZL3FJ
----- Original Message -----
From: "Ed" <eh54 at sbcglobal.net>
To: "Dave Brown" <tractorb at ihug.co.nz>
Sent: Monday, April 16, 2007 1:09 AM
Subject: Re: [Boatanchors] AC Meter Shunt Help
> Yes Dave.
> ----- Original Message -----
> From: "Dave Brown" <tractorb at ihug.co.nz>
> To: <boatanchors at mailman.qth.net>
> Sent: Sunday, April 15, 2007 4:07 AM
> Subject: Re: [Boatanchors] AC Meter Shunt Help
>
>
>> First question- what current do you WANT the meter to read full
>> scale?
>> That has to be the starting point.
>> So is it 75 amps AC full scale you want, or is it something else?
>>
>> 73, ZL3FJ
>>
>>
>> ----- Original Message -----
>> From: "Ed" <eh54 at sbcglobal.net>
>> To: <boatanchors at mailman.qth.net>
>> Sent: Sunday, April 15, 2007 8:29 PM
>> Subject: [Boatanchors] AC Meter Shunt Help
>>
>>
>>>I have a meter that reads 75 amps full scale AC. On the face the
>>>meter reads full scale = 5 amps . How do I figure the proper shunt
>>>for this meter?
>>> Thanks,
>>> Ed
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>> see the HCI web site $$ http://www.w9wze.org
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>
>
>
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> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 269.4.0/760 - Release Date:
> 13/04/2007 20:04
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