Huawei
H12-411_V2.0 · Question #162
In data center applications, when the city power fails, the battery supplies power to the load. What are the currents output by the battery and UPS?
The correct answer is B. Direct current, alternating current. See the full explanation below for the reasoning.
Question
In data center applications, when the city power fails, the battery supplies power to the load. What are the currents output by the battery and UPS?
Options
- ADirect current, direct current
- BDirect current, alternating current
- CAlternating current, alternating current
- DAlternating current, direct current
How the community answered
(31 responses)- A6% (2)
- B77% (24)
- C13% (4)
- D3% (1)
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