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RCDD-001 · Question #139

You have been asked to provide a UPS that is always serving the load from its batteries and the electrical supply is used only to recharge the batteries. Which one of the following types of UPS will…

The correct answer is C. Online double conversion. See the full explanation below for the reasoning.

Question

You have been asked to provide a UPS that is always serving the load from its batteries and the electrical supply is used only to recharge the batteries. Which one of the following types of UPS will meet this requirement?

Options

  • AOff line, standby
  • BLine interactive
  • COnline double conversion
  • DRotary
  • EFlywheel

How the community answered

(23 responses)
  • B
    4% (1)
  • C
    74% (17)
  • D
    13% (3)
  • E
    9% (2)

Community Discussion

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Full RCDD-001 Practice