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20151123 Daily Question: The rewards are as follows: 1-3 points for participation, 5 additional points for a correct answer, and 8-10 points if the answer is correct along with an analysis. The rated capacity of a certain power transformer is 1600 kVA, while its apparent calculated load is 1360 kVA. What is the load factor of this power transformer? ( ) A.0.75 B.0.85 C.0.90 D.0.95 The answer is B
B, if you want to see the correct answer, it’s best to have an algorithm
The rated capacity of a certain power transformer is 1600 kVA, and its apparent calculated load is 1360 kVA; therefore, the load factor of this power transformer is (B). 1360/1600*100%=85%
The rated capacity of a certain power transformer is 1600 kVA, and its apparent calculated load is 1360 kVA; therefore, the load factor of this power transformer is (B). 1360/1600*100%=85%
The rated capacity of a certain power transformer is 1600 kVA, and its apparent calculated load is 1360 kVA; therefore, the load factor of this power transformer is (B. 0.85).
The rated capacity of a certain power transformer is 1600 kVA, and its apparent calculated load is 1360 kVA; therefore, the load factor of this power transformer is ( b ). B.0.85
Answer: B Load factor = 1360/1600 = 0.85
1360/1600=0.85 Choose B. 0.85