Question 64Electricity & Electronics - Assistant Engineer
70% to passWhich of the following figures shown in the illustration represents incandescent lighting? Illustration EL-0122
AA
BB
CC
DD
AI Explanation
The correct answer is A. The illustration EL-0122 depicts different types of lighting symbols used in engineering drawings, and the figure labeled A represents incandescent lighting. Incandescent lighting is a type of lighting that uses a wire filament heated by an electric current to produce light, which is the traditional type of lighting commonly used in household and commercial applications. The other options, B, C, and D, represent different types of lighting such as fluorescent, neon, and high-intensity discharge (HID) lamps, respectively, which are not incandescent lighting.
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