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Evaluate (if possible) the function Simplify the result.
Light Energy
The visible portion of the electromagnetic spectrum perceived by the human eye and capable of producing illumination.
Electrical Energy
The energy derived from electric potential or kinetic energy, used to power countless devices and systems.
Efficient
Being effective without wasting time, effort, or resources; achieving maximum productivity with minimum wasted effort or expense.
Voltage Drop
Decrease in voltage measured after current passes through a resistance. Also known as voltage loss. See definition for the second of Kirchhoff’s Laws.
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