Coast Guard Exams
Question 87Electricity/Electronics - QMED70% to pass

What is the approximate voltage per cell produced by the nickel-iron (Edison) battery?

AI Explanation
The correct answer is B) 1.37 volts. The nickel-iron (Edison) battery has an approximate voltage per cell of 1.37 volts. This is based on the standard electrochemical properties of the nickel and iron electrodes used in this type of battery. The other answer choices are incorrect - 0.85 volts is too low, 2.20 volts is too high, and 6.05 volts is significantly higher than the typical voltage for a nickel-iron battery cell.