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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Which part of an atom moves from one atom to another to produce electricity? |
Electrons |
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What performs in electrical energy conversion and controls the flow of electrons? |
Resistance |
Opposing force of electrons. |
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What devices are used to protect wiring from excessive current flow? |
Fuses, GFCI, and circuit breakers |
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The most common size wire used in electricity is 28 gauge. True or false? |
False |
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What type of meter is used to measure the flow of electrons? |
Ammeter |
Not a voltmeter |
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How are most loads and switches wired together? |
Loads are parallel and switches are in series. |
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A neutral wire is color coded white and contains no voltage. True or false? |
True |
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What type of meter is used to measure electromotive force? |
Voltmeter |
Not an ammeter |
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What can be measured by using an ohmmeter? |
All of the above. |
Resistance, Coils, relays. |
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What is the proper color code for a safety ground wire? |
Green or bare copper |
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