1
BITSAT 2023
MCQ (Single Correct Answer)
+3
-1
A common emitter amplifier has a voltage gain of 50 an input impedance of 100 $$\Omega$$ and an output impedance of 400 $$\Omega$$. The power gain of the amplifier is
2
BITSAT 2023
MCQ (Single Correct Answer)
+3
-1
Truth table for system of four NAND gate and one NOT gate as shown in figure is.
A
B
C
D
3
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1
For an insulator, the forbidden energy gap is
4
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1
In the circuit shown assume the diode to be ideal. When Vi increases from $$-$$2V to 6V, the change in current is (in mA)
Questions Asked from Semiconductor Devices and Logic Gates (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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