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Direct Current and Alternating Current Multiple Choice Questions (MCQ) PDF Download
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The MCQ: Wire maintained at zero potential by connecting it to the Earth at the power station itself is called; "Direct Current and Alternating Current" App Download (Free) with answers earth/ground wire, livewire, neutral wire and delta wire to study distance learning courses. Solve current electricity quiz questions, download Google eBook (Free Sample) for online learning.
Direct Current and Alternating Current MCQs: Questions and Answers PDF Download
MCQ 1: The wire maintained at zero potential by connecting it to the Earth at the power station itself is called
- Earth/ground wire
- livewire
- neutral wire
- delta wire
MCQ 2: The current produced by AC generators is
- alternative current
- fixed current
- negative current
- direct current
MCQ 3: The time interval after which the alternative current voltage or current repeats its value is called its
- frequency
- time period
- amplitude
- wavelength
MCQ 4: The positive and negative terminals of direct current have
- no polarity
- fixed polarity
- variable polarity
- always negative polarity
MCQ 5: The potential difference between the live wire and the neutral wire is
- 180 V
- 320 V
- 250 V
- 220 V
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Direct Current and Alternating Current Learning App & Free Study Apps
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Direct Current and Alternating Current MCQs Book Questions
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