Across
- 4. piece of hard plastic that straps around your head and protects your eyes from any sharp or dusty materials
- 11. sample,model,release of a product built to test a concept or process
- 14. is an electric device that increases electrical signals
- 17. positively charged electrode by which the electrons leave an electrical device
- 18. light-emitting diode a semiconductor diode which glows when a voltage is applied
- 19. a flow of electricity
- 21. is a closed path that allows electricity to flow from one point to another
- 23. vision of modern component-based systems is the ability to defined software and hardware components, connected to a communications infrastructure or backbone, that contribute to the overall performance of a task or solution to a problem
- 25. the study, design, development, application, implementation, support and management of computer and non-computer based technologies for the express purpose of communicating product design intent and constructability.
- 26. collection of saved data
Down
- 1. pictorial representation of statistics on a chart, graph, or computer screen.
- 2. brief-it is a document for a design project developed by a person or team in consultation with the client/customer
- 3. negatively charged electrode by which electrons enter an electrical device
- 5. polymer is a useful chemical made of many repeating units. ... Such networks are called THERMOSET polymers.
- 6. quick drawing representing the features of a object
- 7. ratio of the change in an electric charge in a system to the corresponding change in its electric potential
- 8. very sharp tool that can drill holes or cut edges in strong materials
- 9. SI unit of electromotive force
- 10. condition of being protected from anything dangerous towards a human
- 12. piece of clothing that protects you from your chest to your knees from wood particles and dust
- 13. applied science concerned with designing and arranging things people use so that the people and things interact most efficiently and safely. — called also biotechnology, human engineering, human factors
- 15. A scriber is a hand tool used in metal work to mark lines on workpieces, prior to machining
- 16. reproduce any scraps and pieces of used stuff
- 20. iron- it supplies heat to melt any substance so it can flow into two pieces
- 22. saw-Is a type of bow saw used to cut external shapes and interior cut-outs in woodwork or carpentry
- 24. an implement used to check and mark right angles in constructional work