Abyc corrosion Study guides, Class notes & Summaries

ABYC Electrical Exam Questions And Revised Correct Answers | Complete Set | Already Passed What is the symbol for a variable resistor? variable resistor The primary problem with using a series circuit to supply multiple loads is that: A. Voltage drop through the circuit will be excessive Based on this section (Ch. 2), the most common electrical circuit problem in marine application is: C. Unwanted open The primary by-product of excessive electrical resistance is: D. Heat One hor...

ABYC Electrical Exam Study Guide Review Questions with Complete Solutions(RATED A+) 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. Gau...

ABYC Electrical Exam Complete Questions and Solutions! 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 sens...

ABYC Systems Certification Exam - Questions and Answers Which of the following is a typical working pressure of LP gas (after the pressure regulator)? a. 0.4 PSI b. 14 PSI c. 24 PSI d. 300 PSI According to ABYC, all of the following considerations need to be given to evaporator condensate drains, EXCEPT: A. contain a P-trap to prevent ingress of CO B. the diameter of the drain C. drains overboard or into a bilge area other than shared by an engine D. orient the containment pan to facilitate co...

ABYC Marine Electrical Certification Day 2 10 What is the max voltage to charge most gell cell batteries? - ANSWER 14.1 volts Range of specific gravity in fully charged 12v battery? - ANSWER 1.260 to 1.285 Fully Charged battery is _____ volts. - ANSWER 12.6 Batteries create ______ gas. - ANSWER Hydrogen Two twelve volt batteries in parallel will create ________ volts - ANSWER 12.6 (amperage doubles) Two 12V batteries in series creates _______ volts, but amperage remains the same...

The reverse polarity indicator is an LED with 2 legs. One of these legs have a resistor of Correct Answer 25k Ohms Anodes used in cathodic protection systems shall be Correct Answer painted with a protective barrier coating Oil pressure and temperature gauges are Correct Answer installed in series What type of element are in series Correct Answer the switches Voltage regulator ( inbetween output and breaker) Correct Answer controls alternator field voltage Isolator transformer Cor...

ABYC Exam 2024 Questions & Answers 100% Accurate polyethylene - ANSWER-Potable Water Tank made of FDA - ANSWER-Potable Water Tank approved by siphon break - ANSWER-Seperating Potable water from other water sources reduce to 35-50 psi - ANSWER-Potable Water system pressure reduce to 75 psi - ANSWER-Pressure relief valves on hot water heaters corrosion resistant - ANSWER-Potable water contact materials shall be case - ANSWER-Grounding water heaters are connected to the a...

ABYC Marine Electrical Certification Day 2 with Complete Solutions (RATED A+) What is the max voltage to charge most gell cell batteries? - ANSWER-14.1 volts Range of specific gravity in fully charged 12v battery? - ANSWER-1.260 to 1.285 Fully Charged battery is _____ volts. - ANSWER-12.6 Batteries create ______ gas. - ANSWER-Hydrogen Two twelve volt batteries in parallel will create ________ volts - ANSWER-12.6 (amperage doubles) Two 12V batteries in series creates _______ v...

ABYC Practice Exam 2024 Questions & Answers 100% VeFALSE. End fittings introduce the possibility of high resistance. TE-4, Conductors - ANSWER-A sailboat's rigging is considered a reliable path to ground for lightning? T/F? Spark igntion Diesel Study Guide, Chapter 1 - ANSWER-Gasoline engines use what kind of ignition? Compression ignition Diesel Study Guide, Chapter 1 - ANSWER-Diesel engines use what kind of ignition? Gasoline engines Diesel Study Guide, Chapter 1 - ANSWER-Spark ignit...