Electrical Symbols — Qualifying
There are several national and international standards for graphical symbols in circuit diagrams, in particular:
- IEC 60617 (also known as British Standard BS 3939)
- IEEE Std 91/91a
- ANSI standard Y32 (also known as IEEE Std 315)
- Australian Standard AS 1102
- Qualifying Symbols
- Operating Devices
- Linear Direction of Force or Motion
- Rotative Direction of Force or Motion
- Propagation Flow or Signal
- Energy Flow
- Effect
- Radiation
- Fault
- Winding
- Mechanical Controls
- Mechanical Controls, Latching Device
- Mechanical Controls, Coupling
Pic. 1. Qualifying Library
ConceptDraw DIAGRAM is a powerful software for creating professional looking electrical diagram quick and easy. For this purpose you can use the Electrical Engineering solution from the "Engineering" area of ConceptDraw Solution Park.
Electrical Engineering Solution for ConceptDraw DIAGRAM provides the stencils libraries of ready-to-use predesigned 926 vector symbols, templates and samples that make your electrical drawing quick, easy and effective.
26 libraries of the Electrical Engineering Solution of ConceptDraw DIAGRAM make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.
Pic. 2. Electrical Engineering symbols
Electrical diagram software will assist you in drawing your electrical diagrams with minimal effort and makes it very easy for beginners. Electrical symbols and smart connectors help present your electrical drawings, electrical schematic, wiring diagrams and blue prints.
Pic. 3. Electrical Symbols — Qualifying
Most of the electrical symbols can be changed in their appearance, styles and colors according to users' requirements. Electrical symbols are used to represent various electrical and electronic devices in a schematic diagram of an electrical or electronic circuit.
The following table lists some qualifying electrical symbols in our electrical diagram software.
| Symbol | Meaning | |
| Electrical Symbols — Qualifying | ||
 | Radiation, non-ion. | |
 | Radiation, ion. | |
 | Radiation, non-ion., coherent | |
 | Radiation, ion., coherent | |
 | Radiation, non-ion. 2 | |
 | Radiation, ion. 2 | |
 | Radiation, non-ion., coherent 2 | |
 | Radiation, ion., coherent 2 | |
 | Positive polarity | |
 | Negative polarity | |
 | Neutral symbol | |
 | Multiple-phase | |
 | Multiple-phase 2 | |
 | Multiple-phase, interconnect. | |
 | Multiple-phase, interconnect. 2 | |
 | 3 separate windings | |
 | 3 separate windings, interconnect. | |
 | 3 separate windings, interconnect. 2 | |
 | 2-phase 3-wire | |
 | 2-phase 3-wire, separated | |
 | 2-phase 3-wire, grounded | |
 | 2-phase 3-wire, separat., ground. | |
 | 2-phase 4-wire | |
 | 2-phase 4-wire, grounded | |
 | 3-phase (V) | |
 | 3-Phase (T) | |
 | 3-phase delta 1 | |
 | 3-phase delta 1, grounded | |
 | 3-phase delta 2 | |
 | 3-phase delta 2, grounded | |
 | 3-phase delta 2, grounded 2 | |
 | 3-phase delta 3 | |
 | 3-phase delta 4 | |
 | 3-phase delta 4, grounded | |
 | 3-phase star, general | |
 | 3-phase star, grounded | |
 | 3-phase star, neutral brought out | |
 | 3-phase zigzag | |
 | 3-phase zigzag, grounded | |
 | 3-phase 4-wire, general | |
 | 3-phase 4-wire, grounded | |
 | 3-phase 4-wire, neutral brought out | |
 | 4-phase, general | |
 | 4-phase, grounded | |
 | 4-phase, neutral brought out | |
 | 6-phase double star | |
 | 6-phase double star, grounded | |
 | 6-phase double star 2 | |
 | 6-phase double star, grounded 2 | |
 | 6-phase double delta | |
 | 6-phase polygon | |
 | 6-phase fork | |
 | 6-phase fork, neutral | |
 | Special connector | |
 | Coaxial symbol | |
 | Electret | |
A qualifying symbol is graphics or text added to the basic outline of a device’s logic symbol to describe the physical or logical characteristics of the device.
How to Create an Electrical Diagram Using Qualifying Library
- Open ConceptDraw DIAGRAM new document page.
- Select libraries from Electrical Engineering section.
-
There are a few different ways to place an object into your drawing:
- Click on an object and then click on the document, at the place you want the object to be inserted.
- Perform a drag-and-drop from the library to your document.
- Double click on an object’s icon in the library to place an object in the center of your document.
- Select the Smart Connector tool
. To connect elements using this tool, drag the connector from one connect dot to another.You can use Layers to place connections on different layers.
- Result: Electrical Diagram.
TEN RELATED HOW TO's:
Engineering students usually have huge amount of homework. Learning how to develop a technical drawing is one of the necessary skills. Luckily, at the present time, there’s no need to draw it on paper, because there a lot of software tools for it.
This drawing represents the Bearing symbols library, that is the part of the ConceptDraw Mechanical Engineering solution. Bearings are the important components of any movable mechanism. The function of bearing is to align, guide, and support the moving parts in any mechanical construction. Usually they are located between moving and stationary parts, it works as a connection point between them. Using Mechanical Engineering solution and ConceptDraw DIAGRAM one can effortlessly draw engineering diagrams of any complexity.
Picture: Technical Drawing Software
Related Solution:
Easy charting software comes with beautiful chart templates and examples. This makes it easy to create professional charts without prior experience.
Picture: Chart Examples
Related Solutions:
To connect two or more network devices are used the network cables. There are more different types of the network cables: Coaxial cable, Optical fiber cable, Twisted Pair, Ethernet crossover cable, Power lines and others. They are used depending of the network topology, size, protocol.
This example was created in ConceptDraw DIAGRAM using the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park.
Picture: Network wiring cable. Computer and Network Examples
Related Solution:
No science can't exist without illustrations, and especially astronomy! Illustrations help to visualize knowledge, natural phenomenons which are studied by astronomy, they equally effective help in work, during the learning process and on the conferences.
Now we have professional astronomy illustration software - ConceptDraw DIAGRAM illustration and sketching software with templates, samples and libraries of a variety of astronomy symbols, including constellations, galaxies, stars, and planet vector shapes; a whole host of celestial bodies. When drawing scientific and educational astronomy illustrations, astronomy pictures and diagrams, can help you reach for the stars!
Picture: Illustration Software
Related Solution:
While creating flowcharts and process flow diagrams, you should use special objects to define different statements, so anyone aware of flowcharts can get your scheme right. There is a short and an extended list of basic flowchart symbols and their meaning. Basic flowchart symbols include terminator objects, rectangles for describing steps of a process, diamonds representing appearing conditions and questions and parallelograms to show incoming data.
This diagram gives a general review of the standard symbols that are used when creating flowcharts and process flow diagrams. The practice of using a set of standard flowchart symbols was admitted in order to make flowcharts and other process flow diagrams created by any person properly understandable by other people. The flowchart symbols depict different kinds of actions and phases in a process. The sequence of the actions, and the relationships between them are shown by special lines and arrows. There are a large number of flowchart symbols. Which of them can be used in the particular diagram depends on its type. For instance, some symbols used in data flow diagrams usually are not used in the process flowcharts. Business process system use exactly these flowchart symbols.
Picture: Flowchart Symbols: Meaning and Examples
Related Solution:
Meeting ice hockey rules one should learn ice hockey rink terms, lines, zones etc. ConceptDraw DIAGRAM is an advanced drawing software that allows you produce ice hockey rink depiction of any complexity, from simple sketch drawing to detailed one as on example below.
Picture: Ice Hockey Rink Dimensions
Related Solution:
Learn the most common process flowchart symbols used in business process diagrams and workflow charts. Includes symbol meanings, examples, and a practical reference table.
Picture: Process Flowchart Symbols: Meaning, Types and Examples
Related Solution:
Beginning from the 19th century, people tried to tame electricity. Nowadays, electrical engineering covers a wide range of applications starting from providing illumination in our homes to developing space technologies. Considering the fact that every project needs documentation, engineers use electrical diagram software to develop these projects. Standard electrical symbols of electrical components are recognizable all around the world.
This illustration represents the 26 libraries that are supplied by the ConceptDraw Electrical Engineering solution. The Electric Engineering libraries contains about a thousand objects enabling you to draw various charts depicting electrical connections and circuits, along with schemes of different equipment and devices. The electric engineering libraries delivered with ConceptDraw solution meet the standards adopted in the image to electrical circuits. So they can be used by professionals along with amateurs in electrical engineering.
Picture: Electrical Diagram Software
Related Solution:
ConceptDraw DIAGRAM extended with Mathematics solution from the Science and Education area is a powerful diagramming and vector drawing software that offers all needed tools for mathematical diagrams designing.
Mathematics solution provides 3 libraries with predesigned vector mathematics symbols and figures:
Solid Geometry Library, Plane Geometry Library and Trigonometric Functions Library.
Picture: Mathematics Symbols
Related Solution:
Business graphic applications show a special knowledge representations and include many features for creating schematic pictures. These graphic tools are known as flowchart maker or flowchart maker software.
Picture: Flowchart Maker
Related Solution:
ConceptDraw
DIAGRAM 18