Across
- 4. A device that converts mechanical work or energy into electrical energy
- 6. Characteristic of substances such as iron, nickel, and cobalt that exhibit the ability to acquire high magnetization
- 9. The time rate of flow of electric charge
- 10. A fundamental property of matter that can be either positive or negative and gives rise to electric forces
- 11. Has the formula I = q/t
- 14. positively charged particles in the nuclei of atoms
- 15. Electric current flowing in one direction, for example, electrons moving directionally from the negative (–) terminal toward the positive (+) terminal of a battery
- 16. Has the formula V = IR
Down
- 1. The voltage across two points is equal to the current flowing between the points times the resistance between the points
- 2. Like poles repel; unlike poles attract
- 3. A device that converts electrical energy into mechanical energy
- 5. A circuit in which the same current flows through all the circuit elements
- 7. The amount of work it would take to move a charge between two points divided by the value of the charge
- 8. Has the formula V = W/q
- 12. A device based on electromagnetic induction that increases or decreases the voltage or alternating current
- 13. States that the force of attraction or repulsion between two charged bodies is directly proportional to the product of the two charges and inversely proportional to the square of the distance between them
- 15. The angle between geographic (true) north and magnetic north