Three-Phase System Flash Cards

Three-Phase System Flash Cards

Assessment

Quiz

Construction

Vocational training

Practice Problem

Hard

Created by

stephen Evans

FREE Resource

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6 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is phase voltage in a three-phase system?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How is line voltage related to phase voltage in a star (Y) configuration?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the phase angle difference between the voltages in a three-phase system?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate the total real power in a balanced three-phase system?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of phase sequence in a three-phase system?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if the phase sequence is incorrect in a three-phase system?

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