Question:
In a reverse-biased $p-n$ function, When the applied bias voltage is equal to the breakdown voltage, then
In a reverse-biased $p-n$ function, When the applied bias voltage is equal to the breakdown voltage, then
Updated On: Jun 18, 2022
- current remains constant while voltage increases sharply
- voltage remains constant while current increases sharply
- current and voltage increase
- current and voltage decrease
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The Correct Option is B
Solution and Explanation
In a reverse biased $p-n$ junction, when the applied bias voltage is equal to the breakdown voltage, then voltage remains constant while current increases sharply.
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Concepts Used:
Semiconductors
Semiconductors are a crystalline solid materials, whose electrical conductivity lies between a conductor and an insulator. Semiconductors are mainly used in the manufacturing of electronic devices like capacitors, transistors, diodes, Integrated circuits, etc.
Properties of Semiconductor:
- Semiconductor acts like an insulator at Zero Kelvin. On increasing the temperature, it works as a conductor.
- Due to their exceptional electrical properties, semiconductors can be modified by doping to make semiconductor devices suitable for energy conversion, switches, and amplifiers.
- Lesser power losses.
Uses of Semiconductor:
- Semiconductors are widely used in manufacturing electronics devices like transistors, diodes, sensors, integrated circuits.
- Semiconductors are widely used in all electronic devices, like mobile phones, digital cameras, communication devices, trains, ATMs, etc.