Learn the Basics of a 3 Phase Rectifier

Learn the Basics of a 3 Phase Rectifier

Assessment

Interactive Video

Architecture, Engineering, Physics, Science

University

Hard

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the role of diodes in the rectifier circuit?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the current flows through the load and back to the source in a three-phase system.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the function of the capacitor in smoothing out the DC electricity.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is pulse width modulation and how does it affect the output waveform?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can the output voltage be controlled in a variable frequency drive?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the importance of controlling frequency in relation to motor speed.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What components make up a variable frequency drive and what is their purpose?

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