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Which of the following is a common cause of failure in submersible pumps?

AImproper installation

BOvervoltage

CLow fluid level

DAll of the above

Answer:

D. All of the above

Read Explanation:

Submersible pumps often fail due to improper installation, overvoltage, and low fluid levels. Improper installation can cause misalignment and excessive mechanical stress, leading to early wear and failure of pump components.


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