Definitions

3. The time for one complete oscillation
6. The distance travelled by the wave per unit time.
7. I volt/ampere
8. Current x time
10. The distance between two consecutive identical points on a wave that are at the same phase.
11. The energy converted per unit charge when one other type of energy is converted into electrical energy.
14. the unit of p.d equal to one joule of electrical energy converted into other forms when one coulomb of charge has passed.
15. Unit of energy equal to the energy transfered by 1000w in a time of 1 hours, equal to 3.6MJ
17. The number of oscillations per unit time at any point on the wave, or

1. The total charge supplied by a current of one ampere in a time of one second.
2. The distance from the equilibrium position (can be positive or negative).
4. Potential difference/current
5. Electrical energy converted per unit charge when electrical energy is converted into another form of energy.
9. the unit of The number of waves passing a point per unit time.
12. number of waves passing a point per unit time.
13. = RA/L where R is resistance of the wire, A is the cross-sectional area and L is the length.
16. The maximum displacement from the equilibrium (it is always positive).