Term
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Definition
| Practical unit of electrical current. |
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Term
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Definition
| The percentage of the peak candela from a fixture when using a lamp other than the standard. |
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Term
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Definition
| Measurement of the intensity of light. |
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Term
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Definition
| A number derived from the field angle of a lens used to determine the size of the beam at any distance. |
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Term
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Definition
| The maximum amount of light from a fixture. |
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Term
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Definition
| The percentage of incident light that passes through a filter. |
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Term
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Definition
| The distance from the light to the object being lit. |
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Term
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Definition
| Practical unit of electrical potential. |
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Term
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Definition
| Practical unit of power consumption. |
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