How Diodes Work

How Diodes Work

Assessment

Interactive Video

Architecture, Physics, Science, Engineering, Chemistry

University

Hard

Created by

Wayground Content

FREE Resource

7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the role of free electrons in a conductor like copper?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between conductors and insulators in terms of electron movement.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a semiconductor and how does it differ from a conductor and an insulator?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of doping silicon and its effects on electrical properties.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens at the PN junction in a diode?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How does applying a forward bias to a diode affect current flow?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What occurs when a diode is reverse-biased?

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