Question 223Electricity & Electronics - Assistant Engineer

70% to pass

Which of the following illustrated manual motor starters represents the wiring diagram illustrated in figure "A"? Illustration EL-0023

Diagram for USCG Electrical Assistant: Which of the following illustrated manual motor starters represents the wiring...
A1
B2
C3
D4
AI Explanation

The correct answer is A. The wiring diagram illustrated in figure "A" of illustration EL-0023 corresponds to motor starter diagram 1. This is because diagram 1 shows the correct wiring configuration for a basic motor starter circuit, including the main power supply, motor starter switch, and motor connections. The other diagrams (2, 3, and 4) depict alternative motor starter configurations that do not match the specific wiring layout shown in figure "A".

Related Questions
Q397:What is a purpose of the automatic bus transfer device shown in the illustration... Q192:If the voltage and the current developed in an AC circuit reach their peak value... Q350:Which of the electrical schematic symbols shown in the illustration represents a... Q477:Refer to the simplified diagram of the AC synchronous electric motor drive syste... Q357:Referring to figure "3" of the illustration, what type of logic gate is symboliz...

Ready to test your knowledge?

Take a Electricity & Electronics - Assistant Engineer Practice Exam
Official Resources
46 CFR Electrical Engineering 46 CFR Machinery & Electrical USCG National Maritime Center
← Previous All Questions Next →

Pass Your Coast Guard Licensing Exams!

Study offline, track your progress, and simulate real exams with the Coast Guard Exams app

Download on App Store Get it on Google Play Download for Mac