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Huawei

H12-411_V2.0 · Question #14

H12-411_V2.0 Question #14: Real Exam Question with Answer & Explanation

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Question

Which of the following descriptions of Huawei's DC power supply are wrong?

Options

  • AWhen the mains power is normal, the rectifier module not only supplies power to the load, but also
  • BWhen the mains power is off, the battery will power the device.
  • CWhen the battery temperature is too low, increase the battery charging voltage.
  • DWhen the mains power is normal and the real-time capacity of the lead-acid battery is lower than

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