Across
- 4. plus or minus
- 6. a body having magnetic properties being below a certain temperature
- 7. (2 words)chemical source of electric current consisting of two metals in an electrolyte
- 8. separate special kind of matter
- 10. a device that changes the magnitude of voltage and current without changing frequency and power
- 14. element of an electrical circuit having an inductance and consisting of wound wire
- 15. force attracting bodies
- 16. interactions of moving electric charges by means of a magnetic field.
- 17. physical quantity characterizing the magnetic properties of electrical circuits
Down
- 1. element of an electrical circuit having a capacitance and not passing direct current
- 2. electric current flows through...
- 3. physical quantity showing how much work is done by electric charges when moving
- 5. produces electricity
- 9. a physical quantity showing the number of electric charges that have passed a point in a circuit over a period of time
- 11. physical quantity indicating the ability of an electrical conductor to prevent the passage of electric current.
- 12. has a magnetic field
- 13. mechanical...electromagnetic...