Across
- 3. material in which electric current does not flow freely.
- 7. is a process by which an electrical conductor becomes electrified when near a charged body
- 10. any basic discrete device or physical entity in an electronic system used to affect electrons.
- 11. potential difference, electric pressure or electric tension is the difference in electric potential between two points.
- 12. a type of power produced by atomic and molecular particle movement within a substance
- 13. an object or type of material that allows the flow of charge in one or more directions.
Down
- 1. one in which every component is arranged in a series connection
- 2. branches so that the current divides and only part of it flows through any branch.
- 3. any atom or group of atoms that bears one or more positive or negative electrical charges.
- 4. electrical safety device designed to protect an electrical circuit from damage caused by an overcurrent or short circuit.
- 5. the movement of electrons through a wire used to carry electric current in a circuit.
- 6. a familiar electric phenomenon in which charged particles are transferred from one body to another.chargedparticles
- 8. composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric current can flow.
- 9. a source of electric power consisting of one or more electrochemical cells with external connections for powering electrical devices.