Abyc exam stuvia Study guides, Class notes & Summaries

How often (in inches) shall wire bundles be supported? - ANSWER Every 18 inches. What type of clamps are to be used for supporting wire bundles when routed over engines and machinery? - ANSWER Insulated Metallic Hanger Clamps What tensile force must a 10 Gauge crimp connector withstand for one minute? - ANSWER 40 lbs (E-11 Table XV) What is the max allowed unsupported cable length for battery cables? - ANSWER 36 inches T or F: Running AC and DC conductors together is allowed so long ...

IYRS Electrical ABYC Exam 2024 Questions and Answers 100% Accurate IYRS Electrical ABYC Exam 2024 Questions and Answers 100% Accurate IYRS Electrical ABYC Exam 2024 Questions and Answers 100% Accurate IYRS Electrical ABYC Exam 2024 Questions and Answers 100% Accurate The minimum amp circuit breaker that should be used to protect a 120V water heater circuit with a 1600-watt element would be rated at ________ amps - ANSWER-15 When testing for excessive EMF emission near a conductor or applian...

A. Welding B. Threaded fittings C. Compression fittings D. Glue C - ANSWER -Tech A says Seacocks must be readily accessible. Tech B say its ok to have them within 12" of the engine. who is correct? A. Tech A B. Tech B C. Both D. neither D - ANSWER -Tech A says that it is all right to connect an auxiliary line to the potable water pump as long as there is a siphon break. Technician B says you must have a lockable Y valve to prevent cross contamination. who is right? A. ...

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 a series circuit to supply multiple loads is that: A. voltage drop will be excessive ...

require on all wet exhaust system - ANSWER-an indicator of loss of exhaust cooling water is 1" - ANSWER-the lowest point of a self-bailing cockpit sole shall be how high above the full load water line to prevent bilge pump cycling - ANSWER-a check valve can be used in a bilge pump's discharge line length of discharge piping , number and radius of bends, and roughness of interior surfaces of piping of fittings - ANSWER-as installed with a given head pressure, bilge pump discharge capac...

A -ANSWER - 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 C -ANSWER - 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 C -ANSWER - All of the following could cause a conductor to overheat except. A. Undersized conductor B...

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 a series circuit to supply multiple loads is that: A. voltage drop will be excessive ...

ABYC Corrosion Exam Questions and Answers (Graded A)ABYC Corrosion Exam Questions and Answers (Graded A)ABYC Corrosion Exam Questions and Answers (Graded A)ABYC Corrosion Exam Questions and Answers (Graded A) 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 gal...

Anodes used in cathodic protection systems shall be - ANSWER -painted with a protective barrier coating oil pressure and temperature gauges are - ANSWER -installed in series what type of element are in series - ANSWER -the switches voltage regulator ( inbetween output and breaker) - ANSWER -controls alternator field voltage isolator transformer - ANSWER -cleans signal how much is the increase in torque for the capacitor - ANSWER -250% RPM modify - ANSWER -from the govner com...

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...