Electronics - Semiconductor Principles

Exercise :: Semiconductor Principles - True or False

1. 

The forward voltage drop for a germanium transistor is 0.7 V and for a silicon transistor is 0.3 V.

A. True
B. False

Answer: Option B

Explanation:

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2. 

When a depletion region of a transistor is large the barrier voltage is also large.

A. True
B. False

Answer: Option A

Explanation:

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3. 

The first integrated circuit was invented in 1959.

A. True
B. False

Answer: Option A

Explanation:

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4. 

A covalent bond is when atoms lose valence shell electrons.

A. True
B. False

Answer: Option B

Explanation:

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5. 

When a voltage is placed across a semiconductor, free electrons move toward the negative voltage.

A. True
B. False

Answer: Option B

Explanation:

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