Semiconductor Electronics questions
553 published questions with worked solutions.
- If an alternating voltage is applied across a p-n junction diode in series with a load thenNot in JEE Advanced syllabus
- Which of the following statements is TRUE for n-type semiconductor?Not in JEE Advanced syllabus
- A piece of semiconductor is connected in series in an electric circuit. On increasing the temperature, the current in the circuit...Not in JEE Advanced syllabus
- The logic gate for which the output goes ‘HIGH’ or ‘1’ only when an odd number of ‘HIGH’ or ‘1’ are at its input, isNot in JEE Advanced syllabus
- In a certain 2-inputs logic gate, when inputs A=0 and B=0, then output C=1. And also when inputs A=0,B=1, then again output C=1....Not in JEE Advanced syllabus
- Applying forward bias to p-n junction, the potential barrierNot in JEE Advanced syllabus
- The material used for solar cell should have band gapNot in JEE Advanced syllabus
- An AND gate is followed by a NOT gate in series. With two inputs 'A' and 'B', the Boolean expression for the output 'Y' will beNot in JEE Advanced syllabus
- This question has Statement 1 and Statement 2. Of the four choices given after the Statements, choose the one that best describes...Not in JEE Advanced syllabus
- Two statements are given below: A. When the forward bias voltage across a p-n junction diode increases above a certain threshold...Not in JEE Advanced syllabus
- In an unbiased p - n junction electrons diffuse from n-region to p-region because:Not in JEE Advanced syllabus
- The truth table given in fig. represents: array ccc A & B & Y 0 & 0 & 0 0 & 1 & 1 1 & 0 & 1 1 & 1 & 1 arrayNot in JEE Advanced syllabus
- The conductivity of a semiconductor sample having electron concentration of 5 10^ 18 electrons m^ -3 , hole concentration of 5...Not in JEE Advanced syllabus
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