| 1. The unit of measurement of electrical current produced in a circuit by 1 volt acting through a resistance of 1 ohm?
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2. If the Voltmeter reading is 12V, and the Ammeter reading is 3A, what is the resistance?
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3. The unit of measurement of electrical resistance. The resistance of a circuit in which a potential difference of 1 volt produces a current of 1 ampere.
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4. An electromagnetic device for changing the voltage of alternating current (AC) electricity.
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5. A device consisting of two conducting surfaces separated by an insulator and having the ability of storing electric energy.
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6. An element of an electron tube or semiconductor device that takes part in conduction, such as the plate, anode, cathode and filament.
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7. The ratio of watts to volt-amperes of an AC electric circuit.
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8. The stationary part of a rotating electric machine. Commonly used to describe the stationary part of an AC machine that contains the primary windings.
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9. The preferred terminology for cycles per second (frequency).
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10. A unit of capacity that will store one coulomb of electrical charge when one volt of electrical pressure is applied.
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11. A piece of rigid metal within a panel or fusebox which distributes electricity to the various circuits by means of their connection to it.
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12. A device that interrupts current to its circuit by melting apart. It must then be replaced.
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13. The flow of electrons in a wire.
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14. A measure of the work electricity can do.
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15. A material is considered to be a conductor of electricity if it has?
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16. The most commonly used conductor of electricity is?
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17. Resistance is measured in?
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18. The symbol for Amperage is?
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19. Materials which allow electricity to pass through them are?
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20. Which of these would be the best conductor of electricity?
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