Huawei
H12-411_V2.0 · Question #266
H12-411_V2.0 Question #266: Real Exam Question with Answer & Explanation
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Question
Which of the following are correct about direct current? (Multiple choice)
Options
- ADC arcs are easier to extinguish than AC arcs
- BThe direction of direct current does not change periodically over time
- CThe current of direct current does not change periodically over time
- DElectronic equipment is suitable for DC power supply
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