Electronic Devices - Two-Terminal Devices

Exercise :: Two-Terminal Devices - General Questions

11. 

What is the response time of LCDs?

A. Less than 100 ns
B. 50 ms
C. 100 ms to 300 ms
D. 400 ms

Answer: Option C

Explanation:

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12. 

What is the typical level of change in resistance per degree change in temperature?

A. 1% to 2%
B. 3% to 5%
C. 7% to 10%
D. 10% to 25%

Answer: Option B

Explanation:

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13. 

What is the maximum peak voltage for tunnel diodes?

A. 50 mV
B. 100 mV
C. 250 mV
D. 600 mV

Answer: Option D

Explanation:

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14. 

This is an equivalent circuit for the ________ diode.

A. Schottky
B. varicap
C. tunnel

Answer: Option B

Explanation:

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15. 

Which of the following semiconductor materials is (are) used for manufacturing solar cells?

A. Gallium arsenide
B. Indium arsenide
C. Cadmium sulfide
D. All of the above

Answer: Option D

Explanation:

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