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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
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Originally Posted by: Basile 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? Brute force quick
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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
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Russia ☭ forever Viacheslav N. Mezentsev |
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Originally Posted by: Basile 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 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 Circle_rkfixed Arrow.sm (28kb) downloaded 27 time(s). 2D Util Bar Arrow Model.sm (23kb) downloaded 20 time(s). Circle_rkfixed Clock.sm (24kb) downloaded 18 time(s).
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Originally Posted by: Basile 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 Hello, Basile On that one you can do a bit more. Too much may be too much, isn't ? Cheers ... Jean Maths Polygon.sm (18kb) downloaded 29 time(s).
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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, Basile Page2-error.sm (13kb) downloaded 11 time(s).
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Originally Posted by: Basile What are the red squares to the right? Red square in the scroll bar points at the errors in the document. More elegant arrows proposed. Page2-error.sm (9kb) downloaded 23 time(s).
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1 user thanked Jean Giraud for this useful post.
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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
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As I said before: ndtma wrote:How about a simple arrow? uni wrote:I do not know how to do it better. The arrow should look good in different scales and in its own size. Edited by user 24 May 2019 21:38:23(UTC)
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Russia ☭ forever Viacheslav N. Mezentsev |
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Originally Posted by: Basile 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. 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. Page2-error (1).sm (12kb) downloaded 13 time(s).
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on 25/05/2019(UTC), on 25/05/2019(UTC)
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Another kind of arrow. Arrow.sm (6kb) downloaded 20 time(s).
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3 users thanked Ber7 for this useful post.
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on 25/05/2019(UTC), on 25/05/2019(UTC), on 25/05/2019(UTC)
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Originally Posted by: Jean Giraud More elegant arrows proposed.
With both arrow heads, based on Jean's method. Thank you Jean. Both Arrows.sm (31kb) downloaded 22 time(s).Edited by user 26 May 2019 03:58:44(UTC)
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Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka |
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Hi, Why I am getting errors when load your file? The latest Stable: SMath Studio 0.99.7030 (01 April 2019) 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 Edited by user 28 May 2019 04:26:15(UTC)
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