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The difference in voltage beteen one point and another |
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Substance that allows heat or electricity to pass along through it. |
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The direction of an electrical field in a radiated wave. |
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Subatomic particles found in atoms that balance out the positve charge of a proton (within the necleus) with their negative charge |
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An electrical current, of which the polarity is periodically reversed. |
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Term
What range can the human ear hear |
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Definition
16 to 16,000 Hz (cycles per second) |
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Definition
Sine Wave Square Wave Quasi-square Wave Saw Tooth Wave |
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The number of cycles of an AC waveform that occur in one second |
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Definition
Amount of time it takes a waveform to complete 1 cycle |
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