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Huawei Exam H19-311 Topic 1 Question 46 Discussion
Actual exam question for
Huawei's
H19-311 exam
Question #: 46
Topic #: 1
[All H19-311 Questions]
Topic #: 1
Compared with the industrial frequency UPS with the SCR, the high frequency UPS with the IGBT rectifier can greatly reduce the input current harmonics and improve the input power factor.
Suggested Answer:
A
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