ABYC ELECTRICAL 2 ACTUAL 2025/2026 Q&A

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ABYC ELECTRICAL 2 ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS ABYC standard ________ applies to inverters A. E-2 B. A-27 C. A-28 D. A - 31 - Answer -D A true RMS voltmeter is required to accuralty check output voltage from a(n): A. non-sinusoidal output inverter B. Isolation transformer C. Inverter DC input D. Galvanic isolator - Answer -A An AC voltmeter is required at the panel if the boat is equipped with: A. A DC windlass B. An AC- powered water heater C. An inverter D. AC- powered reading lamps - Answer -C All of the following could cause a conductor to overheat except. A. Undersized conductor B. Excessive Amperage C. Insulation temp rating too low D. Corroded connector - Answer -C Need assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: tutorjean01@gmail.com Tech A says that AC and DC are able to run together down the same conductor. Tech B says that this is technically impossible which tech is correct? A. Tech A B. Tech B C. Both techs D. Neither tech - Answer -A To check for charger output to the battery de-enegize charger check batter open - circuit voltage re-energize the charger and check for a voltage ________V DC or more Conductance tester A. Rise of 14 B. Drop of 0.5 C. Drop pf 14 D. Rise of 0.5 - Answer -D The tool of choice for testing AC generator winding insulation integrity is a: A. TDR B. Fox and hound C. Megohmmeter D. Clamp - type ammeter - Answer -C On a brushless generator a possible cause for low AC voltage output under load could be: A. High engin RPM B. Faulty exciter winding diode rectifier C. Faulty output circuit breaker D. Excessively high DC voltage supply - Answer -B All of the following could cause an overheated electrical connection except: A. Conductor with an excessively high insulation temperature rating B. Loose terminal connection Need assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: tutorjean01@gmail.com