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Phasor - Сообщения
#1 Опубликовано: 6 лет назад
Hello,
I need to draw phasors (lines-vectors) for AC circuit analysis.
- Line from origin to a point.
- Line from a point to another
The magnitude and the angle or Real and Imaginary parts are known.
Is there any related example?
Thank you,
Basile
I need to draw phasors (lines-vectors) for AC circuit analysis.
- Line from origin to a point.
- Line from a point to another
The magnitude and the angle or Real and Imaginary parts are known.
Is there any related example?
Thank you,
Basile
#2 Опубликовано: 6 лет назад
#3 Опубликовано: 6 лет назад
Thank you Jean.
Any way to use different colour for some segments?
Put an arrow or a circle at the end?
Have a text to identify each segment?
Basile
Any way to use different colour for some segments?
Put an arrow or a circle at the end?
Have a text to identify each segment?
Basile
#4 Опубликовано: 6 лет назад
You can use X-Y Plot Region for this.

XYPlot. Draw shapes.sm (19 КиБ) скачан 1048 раз(а).
XYPlot. Draw shapes.pdf (92 КиБ) скачан 847 раз(а).


XYPlot. Draw shapes.sm (19 КиБ) скачан 1048 раз(а).
XYPlot. Draw shapes.pdf (92 КиБ) скачан 847 раз(а).
Russia ☭ forever, Viacheslav N. Mezentsev
#5 Опубликовано: 6 лет назад
WroteThank you Jean.
Any way to use different colour for some segments?
Put an arrow or a circle at the end?
Have a text to identify each segment?
Basile
Hello Basile,
You should be able to build your circuit with the attached.
Make something, attach and we will add text if you can't.
Cheers ... Jean
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#6 Опубликовано: 6 лет назад
WroteThank you Jean.
Any way to use different colour for some segments?
Put an arrow or a circle at the end?
Have a text to identify each segment?
Basile
Hello, Basile
On that one you can do a bit more.
Too much may be too much, isn't ?
Cheers ... Jean
Maths Polygon.sm (17 КиБ) скачан 116 раз(а).
#7 Опубликовано: 6 лет назад
Hello Jean and Uni,
Why the Lv is not defined?
I express the matrices as function.
And then the vectors evaluate!
What are the red squares to the right?
It looks that this approach of drawing vectors is a begging.
I shall work on it.
Thank you,
BasilePage2-error.sm (12 КиБ) скачан 98 раз(а).
Why the Lv is not defined?
I express the matrices as function.
And then the vectors evaluate!
What are the red squares to the right?
It looks that this approach of drawing vectors is a begging.
I shall work on it.
Thank you,
BasilePage2-error.sm (12 КиБ) скачан 98 раз(а).
#8 Опубликовано: 6 лет назад
WroteWhat are the red squares to the right?
Red square in the scroll bar points at the errors in the document.
More elegant arrows proposed.
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NDTM Amarasekera 6 лет назад
#9 Опубликовано: 6 лет назад
Hi Jean,
The arrows fail when the length of the vector changes.
I have tried as a percentage of length but does not look nice.
Scaling the vectors to always be one but will loose real values
.
Any good idea?
Is there a way to auto-scale the 2D plot or X-Y plot?
One of the vectors is out of the visual plane.
Thanks,
Basile
The arrows fail when the length of the vector changes.
I have tried as a percentage of length but does not look nice.
Scaling the vectors to always be one but will loose real values
Any good idea?
Is there a way to auto-scale the 2D plot or X-Y plot?
One of the vectors is out of the visual plane.
Thanks,
Basile
#10 Опубликовано: 6 лет назад
As I said before:
WroteHow about a simple arrow?
WroteI do not know how to do it better. The arrow should look good in different scales and in its own size.
Russia ☭ forever, Viacheslav N. Mezentsev
#11 Опубликовано: 6 лет назад
WroteAny good idea?
Is there a way to auto-scale the 2D plot or X-Y plot?
One of the vectors is out of the visual plane.
None of the quick plot or X_Y plot can be made X, Y directions scalable
similar to Mathcad 11 ... to me: useless.
From an original X_Y plot creation, stretch by handles respect aspect ratio.
If you modify the X, Y directions [max/min], apply close enough HL, HW ratio.
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#13 Опубликовано: 6 лет назад
Wrote
More elegant arrows proposed.
With both arrow heads, based on Jean's method.
Thank you Jean.

Both Arrows.sm (30 КиБ) скачан 108 раз(а).
Look within!... The secret is inside you.
Best Regards
Eng. NDTM Amarasekera - Sri Lanka
#14 Опубликовано: 6 лет назад
Hi,
Why I am getting errors when load your file?
The latest Stable: SMath Studio 0.99.7030 (01 April 2019)
Файл не найден.Файл не найден.
At the end I am able to open the file.
I do the same with two arrows 2π apart, but yours is more elegant.
Basile
Why I am getting errors when load your file?
The latest Stable: SMath Studio 0.99.7030 (01 April 2019)
Файл не найден.Файл не найден.
At the end I am able to open the file.
I do the same with two arrows 2π apart, but yours is more elegant.
Basile
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