Electrical Currents and Waveforms Quiz
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Questions and Answers

What is the main difference between Half-Wave Rectification (Single Phase) and Full-Wave Rectification (Double Phase)?

  • Half-Wave Rectification has a frequency equal to that of the original (50Hz), while Full-Wave Rectification has a frequency twice the original (100Hz).
  • Half-Wave Rectification duplicates the second half of each AC cycle, while Full-Wave Rectification eliminates the second half of each AC cycle.
  • Half-Wave Rectification eliminates the second half of each AC cycle, while Full-Wave Rectification duplicates the second half of each AC cycle. (correct)
  • Half-Wave Rectification produces a monophasic pulsed current, while Full-Wave Rectification provides a direct monophasic current.

What is the frequency of the monophasic pulsed current produced by Half-Wave Rectification?

  • 100Hz
  • 25Hz
  • 75Hz
  • 50Hz (correct)

What is the frequency of the direct monophasic current produced by Full-Wave Rectification?

  • 75Hz
  • 200Hz
  • 50Hz
  • 100Hz (correct)

What is the main characteristic of Full-Wave Rectification compared to Half-Wave Rectification?

<p>Full-Wave Rectification provides a direct monophasic current, while Half-Wave Rectification produces a monophasic pulsed current. (D)</p> Signup and view all the answers

What does Full-Wave Rectification do to the frequency of the original AC cycle?

<p>It doubles the frequency to 100Hz. (B)</p> Signup and view all the answers

What is the frequency of the direct monophasic current produced by Full-Wave Rectification?

<p>100 Hz (B)</p> Signup and view all the answers

What is the main characteristic of Full-Wave Rectification compared to Half-Wave Rectification?

<p>It has a zero inter-pulse interval (C)</p> Signup and view all the answers

What does Full-Wave Rectification do to the frequency of the original AC cycle?

<p>Doubles it (D)</p> Signup and view all the answers

What is the main difference between Half-Wave Rectification (Single Phase) and Full-Wave Rectification (Double Phase)?

<p>The inter-pulse interval (B)</p> Signup and view all the answers

What is the frequency of the monophasic pulsed current produced by Half-Wave Rectification?

<p>50 Hz (D)</p> Signup and view all the answers

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