Step 3 » GENERAL learning environment Category D (D, D1, Tb, Tv)

GENERAL Learning Environment Category D (D, D1, Tb, Tv)
Question 237 of 485

Which of the causes below cause the sulfation of the battery?

A the connections of the battery with the alternator are weak;
B the low level of the electrolyte in the battery;
C the terminals of the battery are oxidized.

Explanation

Explanation text category D / driving tests drpciv:
If the electrolyte level is too low, the battery will sulfate and sometimes it can no longer be used, even if it is almost new. A cause of the decrease of the electrolyte is charging the battery with too high a voltage. Therefore the low level of the electrolyte causes the sulfation of the battery.
Correct answer: B
 
Driving tests drpciv category D explained.

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