USCG USCG Electrical
Set 1 • Question #7 of 142
Launch Interactive Practice Room The electrolyte used in a nickel-cadmium battery is distilled water and __________.
A
diluted sulfuric acid
B
potassium hydroxide
✓ Correct Answer
C
lead sulfate
D
zinc oxide
USCG NMC Regulatory Explanation
In USCG Marine Electrical Systems (IEEE 45 and 46 CFR), regarding 'The electrolyte used in a nickel-cadmium battery is distilled water and', the compliant technical standard is: 'potassium hydroxide'.
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