Abyc corrosion Study guides, Study notes & Summaries

___ through circuits on a boat is perhaps the most common problem with electrical circuitry. A Overly high rates of current flow B Resistance to heat C Unrestricted pressure D Resistance to electrical current flow - Answer-D Resistance to electrical current flow When using Ohm's law, if any two of the three values are known, the third value can be calculated by ___. A multiplication or division B addition or subtraction C taking the square root of the sum of the two values D finding t...

1. All Of The Following Could Cause A Conductor To Overheat Except: - Answer-Insulation Temperature Rating Too Low 1. The Minimum Battery Reserve Capacity In Hours Or Minutes For Supplied Battery Power Is_____Based On Abyc - Answer-90 Minutes What Is Ohm's Law The Measure Of - Answer-Resistance 1. Tech A Says That A Faulty Circuit Breaker Could Require An Overhaul. Tech B Says That Circuit Breakers Used In Recreational Marine Applications Must Be Replaced If Found Defective. Which Tech...

unwanted open - ANSWER Based on this section, the most common electrical circuit. problem in marine applications is: The primary by-product of excessive electrical resistance is: - ANSWER heat Excessive electrical resistance can be caused by _________________. - ANSWER undersized wire, loose connections, and corrosion Based on what this section has told you, the tool of choice today for tracing shorted and open circuits is the: - ANSWER TDR What material is recommended for clamping c...

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 ...

1. ALL OF THE FOLLOWING COULD CAUSE A CONDUCTOR TO OVERHEAT EXCEPT: - correct answer INSULATION TEMPERATURE RATING TOO LOW 1. THE MINIMUM BATTERY RESERVE CAPACITY IN HOURS OR MINUTES FOR SUPPLIED BATTERY POWER IS_____BASED ON ABYC - correct answer 90 MINUTES what is ohm's law the measure of - correct answer resistance 1. TECH A SAYS THAT A FAULTY CIRCUIT BREA...

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...

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...

What is the max voltage to charge most gell cell batteries? - correct answer 14.1 volts Range of specific gravity in fully charged 12v battery? - correct answer 1.260 to 1.285 Fully Charged battery is _____ volts. - correct answer 12.6 Batteries create ______ gas. - correct answer Hydrogen Two twelve volt batte...

A metallic shore power inlet becomes hot to the touch. Which would not be a contributing factor? - ANSWER Temperature rating of shore-cord insulation An inter-circuit short can cause: - ANSWER " All of the above; Unrelated circuits to operate simultaneously; Components to work at reduced capacity; An over-current situation" Which of the following is addressed by ABYC A-32? - ANSWER Power conditioning and conversion LED navigation lights are required to meet: - ANSWER 72 Colregs Whi...

___ through circuits on a boat is perhaps the most common problem with electrical circuitry. A Overly high rates of current flow B Resistance to heat C Unrestricted pressure D Resistance to electrical current flow - correct answer D Resistance to electrical current flow When using Ohm's law, if any two of the three values are known, the third value can be calculated by ___. A multiplication or division B addition or subtraction C taking the ...