Physics-
General
Easy
Question
Output 
is given by
The correct answer is:
We can realize the combination as shown below.
Gate-1 is OR gate while gate-2 is AND gate.
Output of OR gate, 
Thus, output of AND gate,
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The output of given logic circuit is
The output of given logic circuit is
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In the following combinations of losgic gates, the outputs of A, B and C are respectively
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The logic circuit shown below has the input waveforms 
and 
as shown. Pick out the correct output waveform.
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Which logic gate is represented by the following combination of logic gates?
Which logic gate is represented by the following combination of logic gates?
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The figure shown the symbol of a
The figure shown the symbol of a
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The diagram of a logic circuit is given below.
The output 
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The output of the circuit is given by
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A p-n junction (
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Two identical p-n junctions are connected in series in three different ways as shown below to a battery. The potential drop across the p-n junctions are equal in
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The current 
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The current through 10 resistor in the circuit given below is
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The current in the circuit shown in the figure, considering ideal diode is
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In the circuit given the current through the zener diode is
In the circuit given the current through the zener diode is
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The graph given below represents the - characteristics of a zener diode. Which part of the characteristics curve is most relevant for its operation as a voltage regulator?
The graph given below represents the - characteristics of a zener diode. Which part of the characteristics curve is most relevant for its operation as a voltage regulator?
Physics-General
