Engineering Science

4. Stored energy, often referring to gravitational potential energy
7. A circuit that contains more than one path for current flow
8. turns wind energy into electricity using the aerodynamic force from the rotor blades, which work like an airplane wing or helicopter rotor blade
10. The opposition of current flow
11. A circuit that contains only one path for current flow
15. smallest piece of an element containing all of the properties of that element
16. is the energy transferred when a force F is applied to an object moving through a distance d
18. Sources that cannot be replaced once used
19. is the rate at which energy E is expended or work W is performed in time t
21. The flow of electric charge
22. The simplest form of matter

1. is the final stage in the delivery of electric power; it carries electricity from the transmission system to individual consumers
2. The mathematical relationship between current, voltage, and resistance
3. Sources that can be replaced once used
5. The outermost ring of electrons in an atom
6. Energy of motion
9. Any fuel that is not identified as a fossil fuel
12. the force that causes current to flow
13. is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits
14. use sunlight as a source of energy to generate direct current electricity
17. uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity
20. The ability to do work