Semiconductor Electronics

Bihar Board Class 12 · Physics · 39 past questions

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1. Q12 2024 Set A

   $P$-$N$ junction diode is used as

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2. Q13 2024 Set A

   Instrument used to increase input voltage/current is called

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3. Q14 2024 Set A

   If in a logic gate output ($Y$) is obtained by the product of its both inputs ($A \cdot B$), then the gate is

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4. Q15 2024 Set A

   The width of forbidden energy gap in the semiconductor is approximately

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5. Q16 2024 Set A

   The equivalent number of decimal number 27 into binary number system will be

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6. Q17 2024 Set A

   In full wave rectifier, if input frequency is 50 Hz, then output frequency will be

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7. Q18 2024 Set A

   Convert binary number $(1101)_2$ into decimal system.

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