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Hello,
At the bottom of the screen on my FLUKE PM3082 scope a have :
Ch1 1.00 V= MTB 10us ch1f .
Does the 1.00 V= means that every square along grid Y axis corresponds
to 1 V?
Thanks.
Dusan
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Author: John FieldsDate: 09:15 18-05-07
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On 18 May 2007 05:35:16 -0700, sukovic@gmail.com wrote:
>Hello,
>
>At the bottom of the screen on my FLUKE PM3082 scope a have :
>Ch1 1.00 V= MTB 10us ch1f .
>
>Does the 1.00 V= means that every square along grid Y axis corresponds
>to 1 V?
---
Easy way to find out is to hook your probe to the calibrator, which
has a 600mVpp output.
--
JF
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Author: John LarkinDate: 17:06 18-05-07
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On 18 May 2007 05:35:16 -0700, sukovic@gmail.com wrote:
>Hello,
>
>At the bottom of the screen on my FLUKE PM3082 scope a have :
>Ch1 1.00 V= MTB 10us ch1f .
>
>Does the 1.00 V= means that every square along grid Y axis corresponds
>to 1 V?
>
>Thanks.
>
>Dusan
Yes. But if you use a common 10:1 probe, and the scope doesn't know
it, that will become 10 volts/cm.
John
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Author: JamieDate: 19:14 18-05-07
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sukovic@gmail.com wrote:
> Hello,
>
> At the bottom of the screen on my FLUKE PM3082 scope a have :
> Ch1 1.00 V= MTB 10us ch1f .
>
> Does the 1.00 V= means that every square along grid Y axis corresponds
> to 1 V?
>
> Thanks.
>
> Dusan
>
yes how ever, I don't think that scope has a 10:1 selection for the
input if you're using a 10:1 mode probe.. in this case, each grid
block vertically would mean 10 times actual reading in voltage..
i could be wrong about the scope sensing the 10:1 probe being how ever.
--
"I'm never wrong, once i thought i was, but was mistaken"
Real Programmers Do things like this.
http://webpages.charter.net/jamie_5
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Author: Rich GriseDate: 22:49 18-05-07
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On Fri, 18 May 2007 19:14:18 -0400, Jamie wrote:
> sukovic@gmail.com wrote:
>>
>> At the bottom of the screen on my FLUKE PM3082 scope a have :
>> Ch1 1.00 V= MTB 10us ch1f .
>>
>> Does the 1.00 V= means that every square along grid Y axis corresponds
>> to 1 V?
>>
> yes how ever, I don't think that scope has a 10:1 selection for the
> input if you're using a 10:1 mode probe.. in this case, each grid
> block vertically would mean 10 times actual reading in voltage..
> i could be wrong about the scope sensing the 10:1 probe being how ever.
Some TI scopes I've used did that, but they had special connectors.
Every other scope I've used apparently assumes that the operator knows
what he/she is doing.
Cheers!
Rich
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