Across
- 1. A round wheel with teeth that meshes with others to transmit motion.
- 4. A mathematical procedure or set of rules used to solve problems.
- 5. The difference in electric potential, measured in volts.
- 7. A unit of power equal to one joule per second.
- 8. A system of electrical components connected together.
- 9. A force that causes rotation, commonly measured in Newton-meters.
- 11. To introduce something new or make improvements.
- 13. A simple machine made of a wheel and rope used to lift loads.
Down
- 2. A person who designs, builds, or maintains engines, machines, or structures.
- 3. A legal right that gives an inventor exclusive use of an invention.
- 6. A detailed technical drawing or plan used to build machines or structures.
- 8. Acronym for a software used to design parts and assemblies.
- 10. A simple machine with a bar pivoting on a fulcrum.
- 12. A rotating shaft used in machines to transmit power.
- 13. An early model or release of a product used to test concepts.