ABYC ELECTRICAL STUDY 3
1. A CAPACITOR IS A DEVICE THAT - ANS-TEMPORARILY STORES ELECTRICAL ENERGY
1. A COSTUMER COMPLAINS THAT THE SMOKE DETECTOR IS NUISANCE ALARMING.
ALL OF THE FOLLOWING ARE POSSIBLE CAUSES EXCEPT - ANS-STRAY RADIO
SIGNALS
1. A CUSTOMER COMPLAINS OF A DEFECTIVE TRIM TAB PUMP. UPON INSPECTIONS,
THE TECHNICIAN FINDS THE NEGATIVE RETURN CONNECTED TO THE BONDING
SYSTEM. THE TECHNICIAN SHOULD - ANS-PROPERLY INSTALL A NEW DC NEGATIVE
CONDUCTOR AND REPAIR OR REPLACE THE DEFECTIVE TRIM TAB PUMP
1. A CUSTOMER COMPLAINS OF ELECTRICAL OF ELECTRICAL SHOCK ON THE CASE
OF A 120V WATER HEATER. ALL OF THE FOLLOWING ARE PROBABLE CAUSES OF THE
SHOCK HAZARD EXCEPT - ANS-DEFECTIVE PRESSURE / TEMPERATURE RELIEF VALVE
1. A CUSTOMER COMPLAINS THAT THE GAS GAUGE IS SHOWING ¼ FULL. THE
CUSTOMER RAN OUT OF GAS AN RE QUIRE A TOW TO THE DOCK. THE TEH SAYS THE
MOST LIKELY PROBLEM IS - ANS-STICKING FLOAT ARM/ SENDING UNIT
1. A POLARITY INDICATOR LIGHT THAT IS GLOWING MORE DIMLY THAN NORMAL
COULD BE AN INDICATOR OF: - ANS-AN OPEN CIRCUIT IN THE NEUTRAL-TO-GROUND
LINK AT AN AC GENERATOR
1. A RELAY/SELENOID IS SOMETIMES USED AS A ___________IN LONGER WIRING
RUNS - ANS-SWITCH
1. AC RECEPTACLES MAY BE USED FOR DC SERVICE BASED ON ABYC STANDARS AS
LOG AS THEY ARE: - ANS-NEVER BE USED FOR DC SERVICE
1. AC RECEPTACLES MAY BE USED FOR DC SERVICE BASED ON ABYC STANDARS AS
LONG AS THEY ARE - ANS-NEVER BE USED FOR DC SERVICE
1. AFTER TROUBLESHOOTING AND REPAIRING A BILGE HIGH WATER SYSTEM, THE
TECHNICIAL SHOULD - ANS-B AND C DEPENDING ON THE TYPE ( B. PLACE A CUP OF
WATER UNDERNEATH THE SENSOR PROBES TO TEST THE SENSOR, C. LIFT THE
FLOAT SWITCH TO ACTIVATE THE SENSOR TO TEST ITS OPERATION )
1. ALL OF THE FOLLOWING APPLIANCES COMMONLY USED ON NEW BOATS CAN BE
AFFECTED BY EXCESSIVE HARMONIC DISTORTION EXCEPT, - ANS-WATER HEATERS
1. A CAPACITOR IS A DEVICE THAT - ANS-TEMPORARILY STORES ELECTRICAL ENERGY
1. A COSTUMER COMPLAINS THAT THE SMOKE DETECTOR IS NUISANCE ALARMING.
ALL OF THE FOLLOWING ARE POSSIBLE CAUSES EXCEPT - ANS-STRAY RADIO
SIGNALS
1. A CUSTOMER COMPLAINS OF A DEFECTIVE TRIM TAB PUMP. UPON INSPECTIONS,
THE TECHNICIAN FINDS THE NEGATIVE RETURN CONNECTED TO THE BONDING
SYSTEM. THE TECHNICIAN SHOULD - ANS-PROPERLY INSTALL A NEW DC NEGATIVE
CONDUCTOR AND REPAIR OR REPLACE THE DEFECTIVE TRIM TAB PUMP
1. A CUSTOMER COMPLAINS OF ELECTRICAL OF ELECTRICAL SHOCK ON THE CASE
OF A 120V WATER HEATER. ALL OF THE FOLLOWING ARE PROBABLE CAUSES OF THE
SHOCK HAZARD EXCEPT - ANS-DEFECTIVE PRESSURE / TEMPERATURE RELIEF VALVE
1. A CUSTOMER COMPLAINS THAT THE GAS GAUGE IS SHOWING ¼ FULL. THE
CUSTOMER RAN OUT OF GAS AN RE QUIRE A TOW TO THE DOCK. THE TEH SAYS THE
MOST LIKELY PROBLEM IS - ANS-STICKING FLOAT ARM/ SENDING UNIT
1. A POLARITY INDICATOR LIGHT THAT IS GLOWING MORE DIMLY THAN NORMAL
COULD BE AN INDICATOR OF: - ANS-AN OPEN CIRCUIT IN THE NEUTRAL-TO-GROUND
LINK AT AN AC GENERATOR
1. A RELAY/SELENOID IS SOMETIMES USED AS A ___________IN LONGER WIRING
RUNS - ANS-SWITCH
1. AC RECEPTACLES MAY BE USED FOR DC SERVICE BASED ON ABYC STANDARS AS
LOG AS THEY ARE: - ANS-NEVER BE USED FOR DC SERVICE
1. AC RECEPTACLES MAY BE USED FOR DC SERVICE BASED ON ABYC STANDARS AS
LONG AS THEY ARE - ANS-NEVER BE USED FOR DC SERVICE
1. AFTER TROUBLESHOOTING AND REPAIRING A BILGE HIGH WATER SYSTEM, THE
TECHNICIAL SHOULD - ANS-B AND C DEPENDING ON THE TYPE ( B. PLACE A CUP OF
WATER UNDERNEATH THE SENSOR PROBES TO TEST THE SENSOR, C. LIFT THE
FLOAT SWITCH TO ACTIVATE THE SENSOR TO TEST ITS OPERATION )
1. ALL OF THE FOLLOWING APPLIANCES COMMONLY USED ON NEW BOATS CAN BE
AFFECTED BY EXCESSIVE HARMONIC DISTORTION EXCEPT, - ANS-WATER HEATERS
