Engine: Electricity

Question 1,268 of 1,386

A shown in the illustration, which of the lighting fixtures represents an incandescent bulb? EL-0122

USCG illustration EL-0122 for Engine Electricity question 1268 — Illustration EL-0122

0 ✓ | 0 ✕ 10 free left today

Tip: press A-D to answer

Mariner discussion

Comments from mariners who studied this question.

le lesterclosson · Dec 8, 2015

i think the answer is "C" for item "A"

Br BrownWaterMariner987 · Feb 26, 2017

I think the correct answer should be "C" (Figure A) and not "D" (Figure B). Figure B appears to be a mercury vapor lamp. Additionally, Figures B, C, and D all depict ballasts, which incandescent bulbs do not require.

ji jimbo95 · Jul 6, 2018

A wins my vote

Engine: Electricity

A shown in the illustration, which of the lighting fixtures represents an incandescent bulb? EL-0122

More Electricity questions

Mariner discussion