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QJEE MAIN 2023
The output waveform of the given logical circuit for the following inputs A and B as shown below, is
JEE MainPhysicsEasy
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QJEE MAIN_2023
Match the List I with List II Choose the correct answer from the options given...
JEE MainPhysicsMedium
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QJEE MAIN 2023
The effect of increase in temperature on the number of electrons in conduction band (ne) and resistance of a semiconductor will be as:
JEE MainPhysicsEasy
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QJEE MAIN
The output Y of following circuit for given inputs is :
JEE MainPhysicsMedium
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QJEE MAIN 2024
A light emitting diode (LED) is fabricated using GaAs semiconducting material whose band gap is 1.42eV. The wavelength of light emitted from the LED is:
JEE MainPhysicsEasy
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QJEE MAIN
The correct truth table for the following logic circuit is :
JEE MainPhysicsMedium
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QJEE MAIN 2024
The value of net resistance of the network as shown in the given figure is :
JEE MainPhysicsMedium
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QJEE MAIN 2024
Following gates section is connected in a complete suitable circuit.
For which of the following combination, bulb will glow (ON):
JEE MainPhysicsMedium
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QJEE MAIN
In the given circuit if the power rating of Zener diode is 10" " mW, the value of series resistance R_s to regulate the input...
JEE MainPhysicsMedium
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QJEE-Main_2024
A Zener diode of breakdown voltage 10V is used as a voltage regulator as shown in the figure. The current through the Zener diode is...
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