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Aug 06, 2026
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DESN 201 - Schematics
PREREQUISITES: DESN 101 - Intro to Design Technology
PROGRAM: Design Technology
CREDIT HOURS MIN: 3
LECTURE HOURS MIN: 2
LAB HOURS MIN: 2
DATE OF LAST REVISION: Fall, 2011
This course includes the layout of the various types of schematic drawings. Students will prepare finished drawings for the manufacture or installation of plumbing, heating, electrical, electronic and fluid power drawings.
MAJOR COURSE LEARNING OBJECTIVES: Upon successful completion of this course the student will be able to:
- Identify and explain pipe materials, tubing, fittings, valves, bends and their unique graphic symbols.
- Layout a piping schematic drawing using proper symbols, methods of dimensioning, and details.
- Explain basic concepts in heating and air conditioning systems, graphic symbols and types of drawings.
- Layout a heating/air conditioning plan using proper symbols, methods of dimensioning and details.
- Read and identify the architectural electrical types of drawings, common electrical terms, graphic symbols and schedules.
- Layout a typical electrical drawing showing the wire layout of a house and the electrical components used.
- Interpret electronic type drawings, single line diagrams, wiring diagrams, block diagrams, and schematic diagrams.
- Layout an electric schematic using proper symbols.
- Identify basic fluid-power units, hydraulic and pneumatic plumbing, and types of hydraulic and pneumatic diagrams.
- Prepare and layout a fluid-power schematic using proper symbols.
COURSE CONTENT: Topical areas of study include -
- Piping methods and connections
- Heating and air conditioning concepts
- Electrical terms
- Architectural electrical drawings
- Electronic schematics
- Hydraulic and fluid power diagrams
- Welding symbols
Course Addendum - Syllabus (Click to expand)
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