Example 1. Electrical Diagram - Simple Switched Supply
Electrical Symbols
First of all, the Electrical Engineering Solution provides a huge collection of ready-to-use predesigned elements. These are 926 electrical symbols grouped in 26 libraries:
- Analog and Digital Logic
- Composite Assemblies
- Delay Elements
- Electrical Circuits
- Electron Tubes
- IGFET
- Inductors
- Integrated Circuit
- Lamps, Acoustics, Readouts
- Logic Gate Diagram
- MOSFET
- Maintenance
- Power Sources
- Qualifying
- Resistors
- Rotating Equipment
- Semiconductor Diodes
- Semiconductors
- Stations
- Switches and Relays
- Terminals and Connectors
- Thermo
- Transformers and Windings
- Transistors
- Transmission Paths
- VHF UHF SHF
All these libraries and their samples are available from Electrical Engineering Solution section in ConceptDraw STORE.

Example 2. Electrical Symbols in ConceptDraw STORE
To design Electrical Diagram: create new ConceptDraw document, simply drag appropriate elements from the libraries to this document and arrange them in a desirable way.

Example 3. Electrical Diagram - Bipolar Current Mirror
The set of electrical diagram samples you see on this page was created in ConceptDraw DIAGRAM software using the tools of Electrical Engineering Solution. An experienced user spent 10-15 minutes creating each of these samples.
Use the Electrical Engineering Solution for ConceptDraw DIAGRAM software to create your own professional looking electrical diagram fast, easy and effective.
All source documents are vector graphic documents. They are available for reviewing, modifying, or converting to a variety of formats (PDF file, MS PowerPoint, MS Visio, and many other graphic formats) from the ConceptDraw STORE. The Electrical Engineering Solution is available for all ConceptDraw DIAGRAM or later users.
TEN RELATED HOW TO's:
If you need create a Process and Instrumentation Diagram, it is convenient to design it in ConceptDraw DIAGRAM software which offers powerful Chemical and Process Engineering Solution from the Industrial Engineering Area.
Picture: Process and Instrumentation Diagram
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Electrical Engineering Solution used together with ConceptDraw DIAGRAM drawing facilities makes short a work of drawing various electrical and electronic circuit schemes. A library of vector objects composed from symbols of Analog and Digital Logic elements of electric circuit includes 40 symbolic images of logic gates, bistable switches of bi-stable electric current, circuit controllers, amplifiers, regulators, generators, etc. All of them can be applied in electronic circuit schemes for showing both analog and digital elements of the circuit.
Electrical Engineering Solution used together with ConceptDraw DIAGRAM drawing facilities makes short a work of drawing various electrical and electronic circuit schemes. A library of vector objects composed from symbols of Analog and Digital Logic elements of electric circuit includes 40 symbolic images of logic gates, bistable switches of bi-stable electric current, circuit controllers, amplifiers, regulators, generators, etc. All of them can be applied in electronic circuit schemes for showing both analog and digital elements of the circuit.
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Electrical Diagram Symbols F.A.Q.
How to Use Electrical ConceptDraw Diagram Software
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While studying, many of the students encounter the necessity of remaking class projects, over and over. To facilitate this process you can use special electrical and telecom plan software, which helps altering projects in several clicks. Using templates will fasten your work, and you will have more free time.
This sample represents an electrical and telecommunication floor plan. Electrical and telecom floor plans contain a floor plan , on which imposed the layout of electrical, and telecommunications equipment. They shows electrical and telecom details regarding the current floor of a building: lightening, fixtures, wires, outlets, circuit panels, etc. Using of standart notation of electrical and telecommunication symbols makes the plan understandable for engineers, architects, constructors, specialist in electricity and telecommunications.
Picture: Electrical and Telecom Plan Software
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An abstract representation is usually the first thing you will need while developing a database. To understand the ways that databases are structured, you should look through entity-relationship diagram examples and see the notations features and attributes. With an entity-relationship model you can describe a database of any complexity.
This Entity-relationship diagram is a tool for software developers. It enables every element of database to be managed, communicated and tested before release. This ERD was created using symbols advocated by Chen's notation. Because of a linguistic origin of the Chen’s notation, the boxes representing entities could be interpreted as nouns, and the relationships between them are in verb form, shown on a diagram as a diamond.
Picture: Entity Relationship Diagram Examples
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When talking about engineering, one should define all the terms used, so anybody could understand the topic. Typical network glossary contains definitions of numerous network appliances, types of networks and cable systems. The understanding of basic is crucial for server management, network administration and investigating problems.
The network glossary defines terms related to networking and communications. The most of glossary items has their visual representation in ConceptDraw DIAGRAM libraries of the Computer Network Diagrams solution. This illustration presents a local area network (LAN) diagram. It designed to show the way the interaction of network devices in a local network. The diagram uses a library containing symbols of network equipment, connections and the end-point devices such as network printer, hubs, server, modem and finally computers (PC, mac, laptop). This diagram depicts a physical LAN topology.
Picture: Network Glossary Definition
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The Rapid UML Solution from the Software Development area of ConceptDraw Solution Park helps you to create the UML Class Diagrams quick and easy using ConceptDraw DIAGRAM diagramming and vector drawing software.
Picture: UML Class Diagram Tutorial
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An inductor, also called a coil or reactor, is a passive two-terminal electrical component which resists changes in electric current passing through it. It consists of a conductor such as a wire, usually wound into a coil. Energy is stored in a magnetic field in the coil as long as current flows. When the current flowing through an inductor changes, the time-varying magnetic field induces a voltage in the conductor, according to Faraday’s law of electromagnetic induction.
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.
Picture: Electrical Symbols — Inductors
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Electrical plan is a document that is developed during the first stage of the building design. This scheme is composed of conventional images or symbols of components that operate by means of electric energy. To simplify the creation of these schemes you can use house electrical plan software, which will not require a long additional training to understand how to use it. You only need to install the necessary software ant it’s libraries and you’ll have one less problem during the building projection.
Any building contains a number of electrical systems, including switches, fixtures, outlets and other lightening equipment. All these should be depicted in a building electrical plans and included to general building documentation. This home electrical plan displays electrical and telecommunication devices placed to a home floor plan. On the plan, each electrical device is referenced with the proper symbol. Electrical symbols are used for universal recognition of the building plan by different persons who will be working on the construction. Not all possible electric symbols used on a certain plan, so the symbols used in the current home plan are included to a legend. The electrical home plan may be added as a separate document to a complete set of building plans.
Picture: How To use House Electrical Plan Software
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The metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET) is a type of transistor used for amplifying or switching electronic signals.
Although the MOSFET is a four-terminal device with source (S), gate (G), drain (D), and body (B) terminals, the body (or substrate) of the MOSFET is often connected to the source terminal, making it a three-terminal device like other field-effect transistors. Because these two terminals are normally connected to each other (short-circuited) internally, only three terminals appear in electrical diagrams. The MOSFET is by far the most common transistor in both digital and analog circuits, though the bipolar junction transistor was at one time much more common.
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.
Picture: Electrical Symbols — MOSFET
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How to create a Residential Electric Plan quick and easy? The simplest way is to use the tools of ConceptDraw DIAGRAM software extended with Electric and Telecom Plans Solution.
Picture: Residential Electric Plan
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