Two-Terminal Devices - Practice Questions

Question 1

What is the response time of LCDs?

Accepted Answer

Question 2

The PIV rating of power diodes can be increased by stacking the diodes in series.

Accepted Answer

Question 3

What metal(s) is(are) used in the construction of Schottky diodes?

Accepted Answer

Question 4

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

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Question 5

Which of the following diodes has a negative-resistance region?

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Question 6

For a 50-A unit, the PIV of the Schottky is about ________ compared to 150 V for the p-n junction variety.

Accepted Answer

Question 7

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

Accepted Answer

Question 8

In which region is the operating point stable in tunnel diodes?

Accepted Answer

Question 9

What is the maximum temperature limit for liquid-crystal displays (LCDs)?

Accepted Answer

Question 10

Which of the following diodes is limited to the reverse-bias region in its region of operation?

Accepted Answer