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# SDL Flowchart Symbols

Drawing the diagrams we try to find in help the powerful software and now we have the ConceptDraw DIAGRAM. The ability easily create the SDL diagrams is made possible thanks to unique Specification and Description Language (SDL) Solution from the Industrial Engineering Area of ConceptDraw Solution Park. This solution extends ConceptDraw DIAGRAM 2 libraries - SDL Connectors and SDL Diagrams that contain 70 predesigned SDL flowchart symbols.

## SWOT Template

The "SWOT Analysis" solution gives simple visual support for all the steps of a SWOT Analysis process. SWOT analysis is a strategic planning method used to evaluate the Strengths, Weaknesses, Opportunities, and Threats facing a project. The new template for ConceptDraw MINDMAP isually supports identifying internal and external factors that are favorable and unfavorable. When the analysis is complete, output your data to a SWOT Matrix in ConceptDraw DIAGRAM for exporting to a variety of other formats: MS Visio, PowerPoint presentation, PDF, image files, etc.

## Mathematics

Mathematics solution extends ConceptDraw DIAGRAM software with templates, samples and libraries of vector stencils for drawing the mathematical illustrations, diagrams and charts.

## Electrical Symbols — Transistors

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.

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.