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How do you convert 3 phase RMS line-line voltage to RMS line-neutral voltage on an unbalance system Basically how do you calculate using trig for all 3 phase?
Wiki User
∙ 9y ago
The term, 'unbalanced system' refers to an unbalanced load. Under normal circumstances, an unbalanced load leads to unbalanced line currents. The line voltages are determined by the supply and remain symmetrical, even when the load is unbalanced. As your question refers to a 'line to neutral' voltage (i.e. a phase voltage), you must be referring to a star (wye) connected load, in which case the phase voltage (line to neutral voltage) is 0.577 (the reciprocal of the square-root of 3) times the line voltage (line to line voltage).
Wiki User
∙ 9y ago
Wiki User
∙ 11y agoLine-to-line voltage is the phase voltage, which is sqrt(3) times the line-to-neutral voltage, known as the line voltage.
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What is the meaning of lines in mapeh?
LINELine is a surprisingly difficult concept to define. My dictionary gives 86 definitions for line. The simplest explanation is that it is a long thin shape that ceases to act like a shape and acts like a . . . . . line.Lines are basic to all of the visual arts. Drawing is more or less based on using lines. Lines have many uses in pure design as well.The odd thing about lines is that they do not occur in nature. There are cracks and edges, long thin strands etc. But those things either have mass (are objects) or are edges of objects.Line in art is an artificial device that we have learned to interpret as representing something. You have learned to read drawings with lines since childhood. The usual meaning of a line is that it represents an edge.
Why was it called the Gustav line?
Answer"Gustav" was a common German name and does not refer to any specific person. For example, the G Model of the Messerschmidt Bf-109 was called the "Gustav"; the E Model was the "Emil".The defense lines were given names that were typical German. The GUSTAV Line was the main defense line for the approach to Cassino. It crossed the peninsula at its narrowest and most mountainous region. It ran along the mountains on the right bank of the Minturno-Garigliano-Rapido Rivers, the Aurunci Mountains, Mount Cairo, Le Mainarde and along the Sangro river to the outlet at the Adriatic Sea.This defense line had a couple of "branches" or fall-back positions with their own names: DORA Line and HITLER Line.There were many defensive lines established in Italy. Some were simple natural barriers such as rivers that were defended by machine guns and others were elaborate defensive strutures that took months to build. Here is a list of the defense lines in Italy----name from SOUTH to NORTH as the Allies would have contacted them during their advance:'O' Line - crossed Italy starting at SalernoViktor LineBarabara LineAdvanced Sangro LineBernhardt Line that included Gustav, Dora and Hitler LinesForo LineCaesar LineDora LineLine EAlbert Line & Anton LineOlga & Lydia & Paula Lines -- short defensive positions south of Arno.Heinrich Line & Georg Line (Allies called the Arno Line)Green I Line -- aka GOTHIC LineGreen II LineDefensive Positions on Adriatic Coast,These were along natural river positions and were succeeding fall-back positions.Rimini LineErika LineGudrun LineAugsberger LineIrmgard LineGenghis Khan LineVenetian Lineand a couple of more un-named positions.The Po River acted as a defensive position as it was a wide river and most of the bridges were destroyed. This book does not list it as a defensive position.Defensive Positions in SicilyHauptkampflinieEtna Line - at Mount Etna volcanoNew Hube LineWhen the Allies began attacking the HITLER Line, Hitler ordered that the name be changed. He didn't want the negative publicity that his defensive position was captured. I thought it was renamed the Green Line and the Green I Line, above, was actually known as the GOTHIC Line.If you are interested in learning more of these defensive positions, the small Osprey booklet describes these in detail. It describes the weapons used in these positions form the buried tank turrent, the 88-cannon, the Nebel-werfer, and the MG Panzernest. The Panzernest was a small 2-man concrete machine gun bunker that was rolled into position on wheels and flipped over into a pit and buried.Source: Osprey booklet "German Defences in Italy in WW2"by Neil Short.
What are the elements of arts define each?
TextureThe texture is the quality of a surface or the way any work of art is represented. Lines and shading can be used to create different textures as well. For example, if one is portraying certain fabrics, one needs to give the feeling of the right texture so that it closely resembles what the artist is trying to convey. It can be implied or real. FormForm may be created by the forming of two or more shapes or as three-dimensional shape (cube, pyramid, sphere, cylinder, etc.). It may be enhanced by tone, texture and color. Form is considered three-dimensional showing height, width and depth. Examples of these are sculpture, theatre play and figurines. SpaceSpace is the area provided for a particular purpose. Space includes the background, foreground and middle ground. Space refers to the distances or areas around, between or within components of a piece. There are two types of space: positive and negative space. Positive space refers to the space of a shape representing the subject matter. Negative space refers to the space around and between the subject matter. Space is also defined as the distance between identifiable points or planes in a work of art. ShapeShape pertains to the use of areas in two dimensional space that can be defined by edges, setting one flat specific space apart from another. Shapes can be geometric (e.g.: square, circle, triangle, hexagon, etc.) or organic (such as the shape of a puddle, blob, leaf, boomerang, etc.) Shapes are defined by other elements of art: Space, Line, Texture, Value, Color, Form. ColorColor pertains to the use of hue in artwork and design. Defined as primary colors (red, yellow, blue) which cannot be mixed in pigment from other hues, secondary colors (green, orange, violet) which are directly mixed from combinations of primary colors. Further combinations of primary and secondary colors create tertiary (and more) hues. Tint and Shade are references to adding variations in Value; other tertiary colors are derived by mixing either a primary or secondary color with a neutral color. e.g. Red + White = Pink. Tone (Value)Value, or tone, refers to the use of light and dark, shade and highlight, in an artwork. Some people also refer the lightness and darkness in an artwork as tints(light) and shades(dark). Black-and-white photography depends entirely on value to define its subjects. Value is directly related to contrast. LineLine is defined as a mark that spans a distance between two points (or the path of a moving point), taking any form along the way. As an art element, line pertains to the use of various marks, outlines and implied lines in artwork and design, most often used to define shape in two-dimensional work. Implied line is the path that the viewer's eye takes as it follows shapes, colors, and form along a path, but may not be continuous or physically connected, such as the line created by a dancer's arms, torso, and legs when performing an arabesque.
What are the 5 elements of art?
I found 7TextureThe texture is the quality of a surface, often corresponding to its tactile character, or what may be sensed by touch. Texture may be used, for example, in portraying fabrics. It can be explicitly rendered, or implied with other artistic elements such as lines, shading, and variation of color. FormForm may be created by the forming of two or more shapes or as three-dimensional shapes (cube, pyramid, sphere, cylinder, etc.). It may be enhanced by tone, texture and color. Form is considered three-dimensional showing height, width and depth. Examples of these are sculpture, theatre play and figurines. Form is the external appearance of a clearly defined area. Form could refer to 4th dimensitional figures such as in computer generated design. SpaceSpace is the area provided for a particular purpose. Space includes the background, foreground and middle ground. Space refers to the distances or areas around, between or within things.There are two types of space: positive and negative space. Positive space refers to the space of a shape representing the subject matter. Negative space refers to the space around and between the subject matter. Space is also defined as the distance between identifiable points or planes in a work of art. ShapeShape pertains to the use of areas in two dimensional space that can be defined by edges, setting one flat specific space apart from another. Shapes can be geometric (e.g.: square, circle, hexagon, etc.) or organic (such as the shape of a puddle, blob, leaf, boomerang, etc.) Shapes are defined by other elements of art: Space, Line, Texture, Value, Color, Form. ColorColor pertains to the use of hue in artwork and design. Defined as primary colors (red, yellow, blue) which cannot be mixed in pigment from other hues, secondary colors (green, orange, violet) which are directly mixed from combinations of primary colors. Further combinations of primary and secondary colors create tertiary (and more) hues. Tint and Shade are references to adding variations in Value; other tertiary colors are derived by mixing either a primary or secondary color with a neutral color. e.g. Red + White = Pink. Color is the quality of an object or substance with respect to the one reflected by it, and usually determined visually by measurement of hue, saturation and brightness of the reflected light. ValueValue, or tone, refers to the use of light and dark, shade and highlight, in an artwork. Some people also refer the lightness and darkness in an artwork as tints(light) and shades(dark). Black-and-white photography depends entirely on value to define its subjects. Value is directly related to contrast. Value is the relative degree of lightness in the graphic work of art or painting. LineLine is defined as a mark that spans a distance between two points (or the path of a moving point), taking any form along the way. As an art element, line pertains to the use of various marks, outlines and implied lines in artwork and design, most often used to define shape in two-dimensional work. Implied line is the path that the viewer's eye takes as it follows shapes, colors, and form along a path, but may not be continuous or physically connected, such as the line created by a dancer's arms, torso, and legs when performing an arabesque. Line is an element of art that is simplest, most ancient, and most universal means for creating visual arts. Source: Wikipedia
When did music begin?
the 5 elements of music Elements of artFrom Wikipedia, the free encyclopediaThe elements of art are a commonly used group of aspects of a work of art used in teaching and analysis, in combination with the principles of art, objects placed at a distances are rendered with less details, clarity, and intensity than the closer ones. Three-dimensional space work is created with the help of shading, which gives it a feeling of depth. Space can also be created by overlapping objectsContents [hide] 1 Texture2 Form3 Space4 Shape5 Color6 Tone (Value)7 Size8 Line9 See also10 References[edit]TextureThe texture is the quality of a surface or the way any work of art is represented. Lines and shading can be used to create different textures as well. For example, if one is portraying certain fabrics, one needs to give the feeling of the right texture so that it closely resembles what the artist is trying to convey. It can be implied or real. What you can feel with your sense of touch. Texture is the surface treatment of an artistic work in order to give variety and beauty to any work of art.[edit]FormForm may be created by the forming of two or more shapes or as three-dimensional shape (cube, pyramid, sphere, cylinder, etc.). It may be enhanced by tone, texture and color. Form is considered three-dimensional showing height, width and depth. Examples of these are sculpture, theatre play and figurines. Form is the external appearance of a clearly defined area.[edit]SpaceSpace is the area provided for a particular purpose. Space includes the background, foreground and middle ground. Space refers to the distances or areas around, between or within components of a piece. There are two types of space: positive and negative space. Positive space refers to the space of a shape representing the subject matter. Negative space refers to the space around and between the subject matter. Space is also defined as the distance between identifiable points or planes in a work of art.[edit]ShapeShape pertains to the use of areas in two dimensional space that can be defined by edges, setting one flat specific space apart from another. Shapes can be geometric (e.g.: square, circle, hexagon, etc.) or organic (such as the shape of a puddle, blob, leaf, boomerang, etc.) Shapes are defined by other elements of art: Space, Line, Texture, Value, Color, Form.[edit]ColorColor pertains to the use of hue in artwork and design. Defined as primary colors (red, yellow, blue) which cannot be mixed in pigment from other hues, secondary colors (green, orange, violet) which are directly mixed from combinations of primary colors. Further combinations of primary and secondary colors create tertiary (and more) hues. Tint and Shade are references to adding variations in Value; other tertiary colors are derived by mixing either a primary or secondary color with a neutral color. e.g. Red + White = Pink. Color is the quality of an object or substance with respect to the one reflected by it, and usually determined visually by measurement of hue, saturation and brightness of the reflected light.[edit]Tone (Value)Value, or tone, refers to the use of light and dark, shade and highlight, in an artwork. Some people also refer the lightness and darkness in an artwork as tints(light) and shades(dark). Black-and-white photography depends entirely on value to define its subjects. Value is directly related to contrast. Value is the relative degree of lightness in the graphic work of art or painting.[edit]SizeSize refers to variations in the proportions of objects, lines or shapes. There is a variation of sizes in objects either real or imagined. (some sources list Proportion/Scale as a Principle of Design)These elements are used to create the Principles of Design. Principles are the results of using the Elements. When you are working in a particular format (size and shape of the work surface) the principles are used to create interest, harmony and unity to the elements that you are using. You can use the Principles of design to check your composition to see if it has good structure.[edit]LineLine is defined as a mark that spans a distance between two points (or the path of a moving point), taking any form along the way. As an art element, line pertains to the use of various marks, outlines and implied lines in artwork and design, most often used to define shape in two-dimensional work. Implied line is the path that the viewer's eye takes as it follows shapes, colors, and form along a path, but may not be continuous or physically connected, such as the line created by a dancer's arms, torso, and legs when performing an arabesque. Line is an element of art that is simplest, most ancient, and most universal means for creating visual arts.[edit]See alsoDesign elements and principlesFormalism (art)[edit]
