Abyc Study guides, Class notes & Summaries

ABYC MARINE ELECTRICAL CERTIFICATION 2024 NEWEST EXAM 270 QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS) /A+ GRADE ASSURED

ABYC Systems Exam Questions and Answers 100% Correct ABYC Systems Exam Questions and Answers 100% Correct ABYC Systems Exam Questions and Answers 100% Correct ABYC Systems Exam Questions and Answers 100% Correct E - ANSWER-Ball valves may be sealed to through hull fittings with: A. 5200 B. SikaFlex C. Teflon D. All the above E. None of the above B - ANSWER-Tubes are measured by: A. ID B. OD C. nominal size C - ANSWER-pipes may not be connected by: A. Welding B. Th...

ABYC Systems Exam Questions & Answers 100% Correct ABYC Systems Exam Questions & Answers 100% Correct ABYC Systems Exam Questions & Answers 100% Correct ABYC Systems Exam Questions & Answers 100% Correct ABYC Systems Exam Questions & Answers 100% Correct ABYC Systems Exam Questions & Answers 100% Correct ABYC Systems Exam Questions & Answers 100% Correct ABYC Systems Exam Questions & Answers 100% Correct ABYC Systems Exam Questions & Answers 100% Correct ABYC ...

GFCI stands for... - Answer-Ground Fault Circuit Interrupter T/F A galvanic isolator WILL block stray AC. - Answer-False. A galvanic isolator WILL NOT block AC. It will only blocks stray DC that is moving through the green grounding conductor. T/F An isolation transformer makes a galvanic isolator unnecessary. - Answer-True. An isolation transformer works through electromagnetic _________. - Answer-Induction A reverse polarity indicator is placed between which two wires? Why? - Answer-White...

ABYC Electrical Exam Questions and Answers 100% Correct ABYC Electrical Exam Questions and Answers 100% Correct ABYC Electrical Exam Questions and Answers 100% Correct ABYC Electrical Exam Questions and Answers 100% Correct higher voltage increased capacity - ANSWER-2 or More batteries connected in series provides_________, or in parallel to provide_________ hydrogen - ANSWER-Batteries gas of what the engine negative terminal or the DC main negative bus - ANSWER-If an AC system is installe...

circuit breaker mean? a. The breaker is inexpensive b. The breaker will have lots of nuisance trips c. The breaker will trip out regardless of conditions d. The breaker will only trip at 150% of its rated amperage b. 8 amps (E-11 Table XII Conductor Ampacity - Flexible Cords) - ANSWER maximum current carrying capacity for an flexible cord of 16 AWG with 2 current carrying conductors inside the engine spaces is a. 6 amps b. 8 amps c. 10 amps d. 20 amps c. only in one direction - ANS...

Polyethylene What is the most often used material for potable water system tanks? 1. Copper Alloys (incl. bronze, brass and nickel-copper) 2. AISI Type 300 series stainless steel 3. Glass-lined metal 4. FDA approved plastic 5. FDA approved rubber Name 5 materials allowable for contact use in potable water systems: Siphon Break What device can be used to separate potable water from other water systems? Accumulator Tank, after pump/filter and before check-valve What is the device used t...

Which tool is most approprite to clean battery connections? A. B. C. D. - ANSWER The minimum amp circuit breaker that should be used to protect 120V water heater circuit with a 1600-watt element would be rated at _________ amps. A. 15 B. 10 C. 20 D. 30 - ANSWER A. 15 When testing for excessive EMF emissions near a conductor or appliance, the tool of choice is a(an): A. Ohmmeter B. DVOM C. Gauss meter D. infrared sensor - ANSWER C. Gauss meter The primary problem with using...