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The maximum allowable moisture content of power transformer insulating oil is generally taken as
45 ppm
35 ppm
25 ppm
20 ppm
35 ppm
Quick Summary: Practice and solve "The maximum allowable moisture content of power transformer insulating oil is generally taken as..." for Electrical - Machine. The correct answer is Option B: 35 ppm. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(b) **