Semiconductor Devices and Logic Gates · Physics · BITSAT
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BITSAT 2023
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 ...
BITSAT 2023
Truth table for system of four NAND gate and one NOT gate as shown in figure is.
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BITSAT 2022
For an insulator, the forbidden energy gap is
BITSAT 2022
In the circuit shown assume the diode to be ideal. When Vi increases from $$-$$2V to 6V, the change in current is (in mA)
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BITSAT 2022
In the following circuit the equivalent resistance between X and Y is ......... $$\Omega$$
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BITSAT 2022
A transistor is connected in common-emitter (CE) configuration. The collector supply is 8V and the voltage drop across a resistor is 500 $$\Omega$$ in...
BITSAT 2021
The phase difference between Vout and Vin of CE amplifier circuit is
BITSAT 2021
The current in the circuit will be
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BITSAT 2020
The combination of the gates shown in following figure yields
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BITSAT 2020
The reading of the ammeter for a germanium diode in the given circuit is
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