Across
- 3. An electrical device that supplies electric power to an electrical load (no space bar)
- 4. An instrument designed to measure electric current, voltage, and usually resistance
- 5. An external force to mechanically change an electric signal
- 6. Device for producing illumination
- 9. A device that transfers electric energy from one alternating-current circuit to one or more other circuits, either increasing (stepping up) or reducing (stepping down) the voltage
- 10. A container consisting of one or more cells
- 11. A two-terminal electrical device that can store energy in the form of an electric charge.
Down
- 1. An electrical component that limits or regulates the flow of electrical current in an electronic circuit
- 2. A single electrical energy source that uses chemical reactions to produce a current
- 3. A three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider.
- 4. A device that turns electrical energy into motion, usually rotation
- 6. A semiconductor device that emits light when an electric current flows through it
- 7. An instrument for measuring electric current in amperes.
- 8. An instrument for measuring electric potential in volts.