Semiconductor Physics and Diodes MCQs
Practice free Semiconductor Physics and Diodes multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 194 questions — no login required.
Question 91easy
The most important application of tunnel diodes is
Question 92easy
The most important characteristic parameters of a tunnel diode are
Question 93easy
In zener and avalanche breakdown diodes, current flow is due to
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Question 94easy
The breakdown that occurs in reverse bias conditions in a narrow junction diodes is
Question 95easy
The breakdown that occurs in reverse bias conditions in a wider junction diode is
Question 96easy
Temperature co-efficient of a breakdown diode
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Question 97easy
Zener breakdown diodes have
Question 98easy
Avalanche breakdown diodes have
Question 99easy
Threshold energy level, which is the minimum amount of kinetic energy required before any impact collisions of free carriers to generate additional carriers by freeing them from their lattice structure, is (for silicon)