Exam (elaborations)
NCCER ELECTRICAL LEVEL 2 MODULE 3 PRACTICE QUESTIONS AND ANSWERS
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Light energy that is NOT absorbed by an object can be _____. reflected from and/or transmitted through the object A light that is considered warm in tone is produced by lamps with color temperatures of _____. 3,000°K The resistance of a tungsten filament is ______. much higher after the lamp is tu...
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