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The vector stencils library "Qualifying" contains 56 qualifying symbols of radiation, polarity, phase, windings, wire, ground, connection, connector, coaxial, electret.
Use these signs to annotate or specify characteristics of objects in electrical drawings, electronic schematics, circuit diagrams, electromechanical drawings, and wiring diagrams, cabling layout diagrams.
"An electrical drawing, is a type of technical drawing that shows information about power, lighting, and communication for an engineering or architectural project. Any electrical working drawing consists of "lines, symbols, dimensions, and notations to accurately convey an engineering's design to the workers, who install the electrical system on the job".
A complete set of working drawings for the average electrical system in large projects usually consists of:
(1) A plot plan showing the building's location and outside electrical wiring.
(2) Floor plans showing the location of electrical systems on every floor.
(3) Power-riser diagrams showing panel boards.
(4) Control wiring diagrams.
(5) Schedules and other information in combination with construction drawings.
Electrical drafters prepare wiring and layout diagrams used by workers who erect, install, and repair electrical equipment and wiring in communication centers, power plants, electrical distribution systems, and buildings." [Electrical drawing. Wikipedia]
The signs example "Design elements - Qualifying" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Qualifying symbols
Qualifying symbols, special connector, cable indicator, radiation, radiation travel, direction, positive polarity, phase, windings, wire, connection, zigzag, phase, windings, wire, connection, star, phase, windings, wire, connection, polygon, phase, windings, wire, connection, fork, phase, windings, wire, connection, double star, phase, windings, wire, connection, double delta, phase, windings, wire, connection, delta, phase, windings, wire, connection, neutral, conductor, negative polarity, multiple-phase, electret, coaxial line, coaxial,

ERD Symbols and Meanings

Crow's foot notation is used in Barker's Notation, Structured Systems Analysis and Design Method (SSADM) and information engineering. Crow's foot diagrams represent entities as boxes, and relationships as lines between the boxes. Different shapes at the ends of these lines represent the cardinality of the relationship.
The Chen's ERD notation is still used and is considered to present a more detailed way of representing entities and relationships.
To create an ERD, software engineers mainly turn to dedicated drawing software, which contain the full notation resources for their specific database design - ERD symbols and meanings. CS Odessa has released an all-inclusive Entity-Relationship Diagram (ERD) solution for their powerful drawing program, ConceptDraw PRO.
How to Build an Entity Relationship Diagram (ERD)
How to Build an Entity Relationship Diagram (ERD)

Basic Flowchart Symbols and Meaning

Flowchart Symbols and Meaning - Provides a visual representation of basic flowchart symbols and their proposed use in professional workflow diagram, standard process flow diagram and communicating the structure of a well-developed web site, as well as their correlation in developing on-line instructional projects. See flowchart's symbols by specifics of process flow diagram symbols and workflow diagram symbols.
How to Build a Flowchart
How to Build a Flowchart

ConceptDraw Solution Park ConceptDraw Solution Park

ConceptDraw Solution Park
ConceptDraw Solution Park collects graphic extensions, examples and learning materials
HelpDesk

How to Make a Basketball Court Diagram

Basketball Court diagrams is often used as a teaching and learning tool for coaches, players and parents to describe the basketball moves and shooting drills. The ability to create Basketball diagrams with ConceptDraw PRO is contained in the Basketball solution. It provides a set of special tools for creating different Basketball diagrams. Basketball court diagram is used to describe basketball moves and shooting drills during the discussion of the match, as well as to develop a winning defense and attack strategy as a clear visual plans for future games.

directional map, maps and directions, maps driving directions, map directions, directions map, maps & directions, direction map, map driving directions, direction maps Directional Maps

directional map, maps and directions, maps driving directions, map directions, directions map, maps & directions, direction map, map driving directions, direction maps
Directional Maps solution extends ConceptDraw PRO software with templates, samples and libraries of vector stencils for drawing the directional, location, site, transit, road and route maps, plans and schemes.

vector, illustration, infographics, drawing, graphic, presentations, draw, vector clip art, solution park Illustration

vector, illustration, infographics, drawing, graphic, presentations, draw, vector clip art, solution park
This solution extends ConceptDraw PRO v9.4, allowing you to make professional-looking documents, presentations and websites illustrated with color, scalable vector clip art and shapes, regardless of drawing skills.

design presentation Presentation Clipart

design presentation
Presentation design elements solution extends ConceptDraw PRO software with slide samples, templates and vector stencils libraries with design elements of presentation symbols, arrows, callouts, backgrounds, borders and frames, title blocks.

entity-relationship diagram, ER-diagram, database ERD Entity-Relationship Diagram (ERD)

entity-relationship diagram, ER-diagram, database ERD
Entity-Relationship Diagram (ERD) solution extends ConceptDraw PRO software with templates, samples and libraries of vector stencils from drawing the ER-diagrams by Chen's and crow’s foot notations.