1. The electrical system includes
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2. Sailboat Crews may have difficulty in starting auxillary engines because?
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3. A cranking battery is designed to provide?
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4. A deep cycle battery is designed to provide:
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5.The capacity of a battery is rated over what period?:
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6. The electrical load that would be the greatest drain on a battery would be a:
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7. Batteries can be damaged by:
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8. Normal battery servicing requires topping up the electrolyte with distilled water?
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9. The electrolyte in an lead-acid storage battery is water and ?
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10. At 50% charge a battery will have a S.G., Voltage, and a freezing point of:
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11. The ideal battery tester is a ?
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12. Charging a cranking battery and a deep cycle battery on the same circuit can result in?
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13. If an isolator selector switch is turned with the engine running, damage could occur to?
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14. On board, battery chargers should be connected to shore power via?
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15. Poor electrical equipment operation may be the result of?
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16. All 12-volt wiring on a boat should be _______ core with a minimum wire gauge of ________ and a voltage rating of
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17.To ensure good connection in marine wiring, the joint should be:
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18. The recommended colour for the wire from the ignition switch to the coil is:
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19. Switches used in marine applications should be :
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20. Starting motors with "thrown" solder indicate:
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21. Alternators use ________ to rectify the AC current:
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22. A cause of noisy generator operation may be:
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23. Motors equipped with sealed ball bearings may be serviced by:
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24. When a fuse "blows" in a circuit, it should be:
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