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Electrical Symbols — Power Sources

A voltage source is a two terminal device which can maintain a fixed voltage. An ideal voltage source can maintain the fixed voltage independent of the load resistance or the output current. However, a real-world voltage source cannot supply unlimited current. A voltage source is the dual of a current source. Real-world sources of electrical energy, such as batteries, generators, and power systems, can be modeled for analysis purposes as a combination of an ideal voltage source and additional combinations of impedance elements. 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.

Cisco Network Design. Cisco icons, shapes, stencils, symbols and design elements

Cisco is the largest company, which specializes in the field of high technologies, develops and sells network equipment mainly for the large organizations and telecommunication companies. Cisco produces wide variety of devices and equipment, such as routers, switches, gateways, servers, network security devices (firewalls, VPN, IDs, etc.), ATM switches, cable modems and DSL equipment, access points Wi-Fi, products for IP telephony, etc. The first commercially successful multi-protocol router, which enabled for previously incompatible computers to communicate between themselves, is also developed by Cisco company. Cisco is a generally accepted standard, which uses globally recognized Cisco icons for all produced Cisco equipment. ConceptDraw DIAGRAM software extended with Cisco Network Diagrams solution from Computer and Network area contains a lot of predesigned Cisco network design elements for professional drawing Cisco network diagrams, visualization computer network topologies, equipment connections and arrangement.

Cisco LAN. Cisco icons, shapes, stencils and symbols

The ConceptDraw vector stencils library Cisco LAN contains symbols for drawing the computer local area network diagrams.

electrical diagram, electrical engineering, electrical schematic, electrical schematic symbols, electrical diagram symbols  Electrical Engineering

electrical diagram, electrical engineering, electrical schematic, electrical schematic symbols, electrical diagram symbols
This solution extends ConceptDraw DIAGRAM.9.5 (or later) with electrical engineering samples, electrical schematic symbols, electrical diagram symbols, templates and libraries of design elements, to help you design electrical schematics, digital and analog

Electrical Symbols — Lamps, Acoustics, Readouts

Wiring and circuit diagrams use special symbols recognized by everyone who uses the drawings. The symbols on the drawings show how components like resistors, capacitors, inductors, switches, lamps, acoustic devices, measuring devices and other electrical and electronic components are connected together. 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.

Cisco Switches and Hubs. Cisco icons, shapes, stencils and symbols

Cisco switches and hubs deliver the best performance, and often used as network solutions for small businesses, enterprises, data centers. Cisco switches are the core interconnect devices of each computer network. The numerous Cisco switches specifically designed for various applications. Network switches are separated for two types: fixed configuration and modular switches. The fixed configuration switches deprecate swapping or adding another module, and vice versa for modular switch.

Electrical Symbols — Switches and Relays

In electrical engineering, a switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another. The mechanism of a switch may be operated directly by a human operator to control a circuit (for example, a light switch or a keyboard button), may be operated by a moving object such as a door-operated switch, or may be operated by some sensing element for pressure, temperature or flow. A relay is a switch that is operated by electricity. Switches are made to handle a wide range of voltages and currents; very large switches may be used to isolate high-voltage circuits in electrical substations. 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.

Process Flow Diagram Symbols

Chemical and Process Engineering Solution from the Industrial Engineering Area of ConceptDraw Solution Park is a unique tool which contains variety of predesigned process flow diagram symbols for easy creating various Chemical and Process Flow Diagrams in ConceptDraw DIAGRAM.

Cisco Multimedia, Voice, Phone. Cisco icons, shapes, stencils and symbols

The ConceptDraw vector stencils library Cisco Multimedia, Voice, Phone contains equipment symbols for drawing the computer network diagrams.
The vector stencils library "HR professions" contains 81 professions pictograms.
Use this HR icon set to draw your HR flowcharts, workflow diagrams, process charts and infographics with the ConceptDraw PRO diagramming and vector drawing software.
The HR pictograms library "HR professions" is included in the HR Flowcharts solution from the Management area of ConceptDraw Solution Park.
Accountant
Accountant, accountant, profession icon,
Actor
Actor, actor, profession icon,
Administrator
Administrator, administrator, profession icon,
Announcer
Announcer, announcer, profession icon,
Archaeologist
Archaeologist, archaeologist, profession icon,
Architect
Architect, architect, profession icon,
Artist
Artist, artist, painter, profession icon,
Baker
Baker, baker, profession icon,
Banker
Banker, banker, profession icon,
Bellboy
Bellboy, bellboy, profession icon,
Biologist
Biologist, biologist, profession icon,
Bookkeeper
Bookkeeper, bookkeeper, profession icon,
Builder
Builder, builder, profession icon,
Businessman
Businessman, businessman, profession icon,
Businesswoman
Businesswoman, businesswoman, profession icon,
Call center operator
Call center operator, call center operator, profession icon,
Cameraman
Cameraman, cameraman, profession icon,
Carpenter
Carpenter, carpenter, profession icon,
Cashier
Cashier, cashier, profession icon,
Chef
Chef, chef, chief-cooker, profession icon,
Chemist
Chemist, chemist, profession icon,
Cleaner
Cleaner, cleaner, profession icon,
Clerk
Clerk, clerk, profession icon,
Consultant
Consultant, consultant, profession icon,
Cook
Cook, cook, profession icon,
Dentist
Dentist, dentist, profession icon,
Director
Director, director, producer, profession icon,
Dispatcher
Dispatcher, reporter, dispatcher, profession icon,
Diver
Diver, diver, profession icon,
Doctor
Doctor, doctor, profession icon,
Driver
Driver, driver, profession icon,
Electrical engineer
Electrical engineer, electrical engineer, electrician, profession icon,
Engineer
Engineer, engineer, profession icon,
Environmental engineer
Environmental engineer, environmental engineer, profession icon,
Farmer
Farmer, farmer, profession icon,
Firefighter
Firefighter, firefighter, profession icon,
Fisherman
Fisherman, fisherman, profession icon,
Florist
Florist, florist, profession icon,
Gardener
Gardener, gardener, profession icon,
Graphic designer
Graphic designer, graphic designer, profession icon,
Guide
Guide, guide, profession icon,
Hairdresser
Hairdresser, hairdresser, profession icon,
Lawyer
Lawyer, lawyer, profession icon,
Librarian
Librarian, librarian, profession icon,
Machine operator
Machine operator, machine operator,
Manager
Manager, manager,
Miner
Miner, miner,
Movie director
Movie director, movie director,
Musician
Musician, musician,
Nuclear engineer
Nuclear engineer, nuclear engineer,
Nurse
Nurse, nurse,
Pharmacist
Pharmacist, pharmacist,
Photographer
Photographer, photographer,
Pilot
Pilot, pilot,
Pizza delivery man
Pizza delivery man, pizza delivery man,
Policeman
Policeman, policeman,
Postman
Postman, postman,
Presenter
Presenter, presenter,
Programmer
Programmer, programmer,
Psychologist
Psychologist, psychologist,
Reporter
Reporter, reporter,
Sailor
Sailor, sailor,
Scientist
Scientist, scientist,
Secretary
Secretary, secretary,
Security guard
Security guard, security guard,
Security officer
Security officer, security officer,
Seller
Seller, seller,
Shop assistant
Shop assistant, shop assistant,
Soldier
Soldier, soldier,
Stewardess
Stewardess, stewardess,
Surgeon
Surgeon, surgeon,
System administrator
System administrator, system administrator, profession icon,
Systems engineer
Systems engineer , systems engineer ,
Tailor
Tailor, tailor,
Teacher
Teacher, teacher,
Technical support representative
Technical support representative, technical support representative,
Waiter
Waiter, waiter,
Waitress
Waitress, waitress,
Watchman
Watchman, watchman,
Worker
Worker, worker,
Writer
Writer, writer,

AWS Simple Icons for Architecture Diagrams

The AWS Architecture Diagrams solution includes icons, sample and templates for several Amazon Web Services products and resources, to be used when creating architecture diagrams. The icons are designed to be simple so that you can easily incorporate them in your diagrams and put them in your whitepapers, presentations, datasheets, posters or any technical material you like.

Electrical Symbols — Composite Assemblies

Electronic components have two or more electrical terminals (or leads) aside from antennas which may only have one terminal. These leads connect to create an electronic circuit with a particular function (for example an amplifier, radio receiver, or oscillator). Basic electronic components may be packaged discretely, as arrays or networks of like components, or integrated inside of packages such as semiconductor integrated circuits, hybrid integrated circuits, or thick film devices. 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.

Cisco Products Additional. Cisco icons, shapes, stencils and symbols

The ConceptDraw vector stencils library Cisco Products Additional contains equipment symbols for drawing the computer network diagrams.
The vector stencils library "HR professions" contains 81 professions pictograms.
Use this HR icon set to draw your HR flowcharts, workflow diagrams, process charts and infographics with the ConceptDraw PRO diagramming and vector drawing software.
The HR pictograms library "HR professions" is included in the HR Flowcharts solution from the Management area of ConceptDraw Solution Park.
Accountant
Accountant, accountant, profession icon,
Actor
Actor, actor, profession icon,
Administrator
Administrator, administrator, profession icon,
Announcer
Announcer, announcer, profession icon,
Archaeologist
Archaeologist, archaeologist, profession icon,
Architect
Architect, architect, profession icon,
Artist
Artist, artist, painter, profession icon,
Baker
Baker, baker, profession icon,
Banker
Banker, banker, profession icon,
Bellboy
Bellboy, bellboy, profession icon,
Biologist
Biologist, biologist, profession icon,
Bookkeeper
Bookkeeper, bookkeeper, profession icon,
Builder
Builder, builder, profession icon,
Businessman
Businessman, businessman, profession icon,
Businesswoman
Businesswoman, businesswoman, profession icon,
Call center operator
Call center operator, call center operator, profession icon,
Cameraman
Cameraman, cameraman, profession icon,
Carpenter
Carpenter, carpenter, profession icon,
Cashier
Cashier, cashier, profession icon,
Chef
Chef, chef, chief-cooker, profession icon,
Chemist
Chemist, chemist, profession icon,
Cleaner
Cleaner, cleaner, profession icon,
Clerk
Clerk, clerk, profession icon,
Consultant
Consultant, consultant, profession icon,
Cook
Cook, cook, profession icon,
Dentist
Dentist, dentist, profession icon,
Director
Director, director, producer, profession icon,
Dispatcher
Dispatcher, reporter, dispatcher, profession icon,
Diver
Diver, diver, profession icon,
Doctor
Doctor, doctor, profession icon,
Driver
Driver, driver, profession icon,
Electrical engineer
Electrical engineer, electrical engineer, electrician, profession icon,
Engineer
Engineer, engineer, profession icon,
Environmental engineer
Environmental engineer, environmental engineer, profession icon,
Farmer
Farmer, farmer, profession icon,
Firefighter
Firefighter, firefighter, profession icon,
Fisherman
Fisherman, fisherman, profession icon,
Florist
Florist, florist, profession icon,
Gardener
Gardener, gardener, profession icon,
Graphic designer
Graphic designer, graphic designer, profession icon,
Guide
Guide, guide, profession icon,
Hairdresser
Hairdresser, hairdresser, profession icon,
Lawyer
Lawyer, lawyer, profession icon,
Librarian
Librarian, librarian, profession icon,
Machine operator
Machine operator, machine operator,
Manager
Manager, manager,
Miner
Miner, miner,
Movie director
Movie director, movie director,
Musician
Musician, musician,
Nuclear engineer
Nuclear engineer, nuclear engineer,
Nurse
Nurse, nurse,
Pharmacist
Pharmacist, pharmacist,
Photographer
Photographer, photographer,
Pilot
Pilot, pilot,
Pizza delivery man
Pizza delivery man, pizza delivery man,
Policeman
Policeman, policeman,
Postman
Postman, postman,
Presenter
Presenter, presenter,
Programmer
Programmer, programmer,
Psychologist
Psychologist, psychologist,
Reporter
Reporter, reporter,
Sailor
Sailor, sailor,
Scientist
Scientist, scientist,
Secretary
Secretary, secretary,
Security guard
Security guard, security guard,
Security officer
Security officer, security officer,
Seller
Seller, seller,
Shop assistant
Shop assistant, shop assistant,
Soldier
Soldier, soldier,
Stewardess
Stewardess, stewardess,
Surgeon
Surgeon, surgeon,
System administrator
System administrator, system administrator, profession icon,
Systems engineer
Systems engineer , systems engineer ,
Tailor
Tailor, tailor,
Teacher
Teacher, teacher,
Technical support representative
Technical support representative, technical support representative,
Waiter
Waiter, waiter,
Waitress
Waitress, waitress,
Watchman
Watchman, watchman,
Worker
Worker, worker,
Writer
Writer, writer,

Cisco Optical. Cisco icons, shapes, stencils and symbols

The ConceptDraw vector stencils library Cisco Optical contains symbols for drawing the computer network diagrams.

CAD Drawing Software for Making Mechanic Diagram and Electrical Diagram Architectural Designs

Computer-aided design (CAD) is an automated organizational-technical system that implements the information technology of execution the functions of design. It consists of staff and complex of technical, software and other means of automation designing process. CAD is used for improvement design quality and designer's productivity. Computer-aided design is actively applied in many fields, such as industrial and mechanical design, automotive, aerospace, and shipbuilding industries, in designing electrical diagrams for electronic systems and architectural design, in manufacturing for creation the databases. СonceptDraw DIAGRAM is a powerful and effective CAD drawing software for making Mechanic Diagram and Electrical Diagram Architectural Designs. CAD diagrams and designs of any complexity created with ConceptDraw DIAGRAM are vector graphic documents, which can be easy converted to a variety of formats (image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash or MS Visio XML) for further successful using in presentations and reports.
Create an Electrical Diagram
Create an Electrical Diagram

Electrical Symbols — Transformers and Windings

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. Electromagnetic induction produces an electromotive force within a conductor which is exposed to time varying magnetic fields. Transformers are used to increase or decrease the alternating voltages in electric power applications. 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.

chemical engineering, process engineering, process flow diagram symbols, process and instrumentation diagram, process diagrams Chemical and Process Engineering

chemical engineering, process engineering, process flow diagram symbols, process and instrumentation diagram, process diagrams
This chemical engineering solution extends ConceptDraw DIAGRAM.9.5 (or later) with process flow diagram symbols, samples, process diagrams templates and libraries of design elements for creating process and instrumentation diagrams, block flow diagrams (BFD

Electrical Symbols — Electron Tubes

Invented in 1904 by John Ambrose Fleming, vacuum tubes were a basic component for electronics throughout the first half of the twentieth century, which saw the diffusion of radio, television, radar, sound reinforcement, sound recording and reproduction, large telephone networks, analog and digital computers, and industrial process control. From the mid-1950s solid-state devices such as transistors gradually replaced tubes. However, there are still a few applications for which tubes are preferred to semiconductors; for example, the magnetron used in microwave ovens, and certain high-frequency amplifiers. 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.