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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.
HelpDesk

Replace Your Current Diagramming Tool

Migrate from Visio to ConceptDraw for the entire organization at super low price. By means of a ConceptDraw DIAGRAM Site License any employer in your company can get advantages of ConceptDraw DIAGRAM in just a $ 2995 per year. There is no need to count both licenses and users. Every co-worker in your organization will get permission to access at no extra charge. At half-price of Microsoft Visio®, you can supply your company with a ConceptDraw Site License. Reduced price and effortless administrating are just a couple of the causes to change Visio to ConceptDraw DIAGRAM. Here are just a few reasons.
HelpDesk

How to Open MS Visio® 2003-2010 Files on Mac®

The ConceptDraw DIAGRAM has solved the problem for those who need to share MS Visio documents between users of different operating systems. ConceptDraw Visio File Conversion is a free web service, that is available to anyone who has a requirement to open Visio (VSD) documents in ConceptDraw DIAGRAM. This service was created for Mac OS X users, who need to open visual documents saved in Visio(VSD) file format. If you have heard from many people that they frequently faced difficulties with sharing their MS Visio documents between Windows and Mac OS X users, be sure that there were no ConceptDraw DIAGRAM users among them.

How to do presentation of Mind Maps via Skype conference call?

ConceptDraw MINDMAP is powerful and multifunctional mind mapping software with wide variety of relevant features, which make it comfortable for brainstorming, generating ideas, creating beautiful and professional-looking Mind Maps. ConceptDraw MINDMAP provides wide importing and exporting capabilities to variety of formats, among them MS PowerPoint, MS Word, MS Excel, FreeMind, XMind, MindJet Mindmanager, HTML, PDF, graphical formats. An innovative Skype conference call feature deserves the special attention of users, it is useful for teams, it lets to hold the presentations of Mind Maps via Skype and to collaborate in active Skype call. But how to do the presentation of Mind Map via Skype conference call by means of ConceptDraw MINDMAP software? Simply make the Skype conference call, share the presentation via Skype for active call participants using the Remote Presentation for Skype solution, keep the presentation file synchronized between all participants of Skype call. ConceptDraw MINDMAP lets also edit a Mind Map and to do slide show again with no interruption a call.
HelpDesk

How to Convert MS Visio® 2003-2010 File to   ConceptDraw DIAGRAM

ConceptDraw DIAGRAM is such a viable alternative for individuals and organizations that are looking for a professional business solution. ConceptDraw DIAGRAM file import and export works roundtrip with the Visio 2010-2013 file formats. With the introduction of Visio 2013 Microsoft has changed the native binary file format used in earlier versions of Microsoft Visio. ConceptDraw DIAGRAM file import and export works with the new Visio VSDX file format and at the same time supports the improved import of VDX file format. To Import Visio vsd files to ConceptDraw follow the steps described in this article.
HelpDesk

How to Open Visio® VDX File Using ConceptDraw DIAGRAM

MS Visio file with the extension. VDX can be created with the MS Visio 2003-2007. It is a filename extension for the MS Visio XML drawing file format. MS Visio 2010 and earlier versions support reading and writing files in a binary VSD or XML-based VDX file formats. Since MS Visio 2013 drawing files are written in the new VSDX and VSDM file formats. The writing VDX files are no longer supported. If you used MS Visio 2003-2010 before and now is considering to switch to ConceptDraw DIAGRAM v12, maybe this is a good news - ConceptDraw DIAGRAM v12 is still supported reading and writing of Microsoft Visio XML file format. Thus replacing the diagramming software, allows keeping all your drawings, created in the old versions of MS Visio. Making business drawings with ConceptDraw DIAGRAM v12 is easier than using MS Visio. Moreover, you will be able to use a huge number of business-oriented libraries supplied by ConceptDraw Solutions. Also, using ConceptDraw you can create your custom objects and supplement libraries to cover your requirements.
HelpDesk

How To Create a Concept Map in Visio

How To Create a Concept Map in Visio
ConceptDraw DIAGRAM allows you to easily create concept maps and then make an MS Visio file from your diagrams in a few simple steps.

Electrical Symbols — Qualifying

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. 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.
HelpDesk

How to Convert a Visio Stencils for Use in ConceptDraw DIAGRAM

MS Visio provides users with a number of predefined stencils. Standard Visio stencils contain shapes that are basically used to create diagrams. The shapes can range from simple flow chart boxes or lines to more complicated shapes like servers, racks or anything else that needs to be represented in a graphical form. ConceptDraw DIAGRAM supports the possibility to open Visio stencils. With the introduction of Visio 2013 Microsoft has changed the native file format used in earlier versions of Microsoft Visio. Thus, when you are looking for professional tool to open and save in the newer Visio 2013 file format on Mac, ConceptDraw DIAGRAM is exactly solution for you. ConceptDraw DIAGRAM file import and export works round-trip with the new Visio VSDX file format and at the same time supports the improved import of VDX file format. To use Visio stencils created with MS Visio 2010 in your diagrams, created with ConceptDraw DIAGRAM , follow the steps described in the following article.