Physics-
General
Easy
Question
The diagram of a logic circuit is given below.
The output 
of the circuit is given by
The correct answer is:
Related Questions to study
Physics-
A p-n junction (
) shown in the figure can act as a rectifier. An alternating current source (
) is connected in the circuit.
A p-n junction () shown in the figure can act as a rectifier. An alternating current source () is connected in the circuit.
Physics-General
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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
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 
through 10 
resistor in the circuit given below is
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
Physics-General
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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
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In the following circuit, the current flowing through 1 k resistor is
In the following circuit, the current flowing through 1 k resistor is
Physics-General
Chemistry-
. The equivalent conductances at infinite dilution of HCI and NaCl are 426.15 and 126.15 mho Cm2 g eq-I respectively. It can be said that the mobility of:
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Chemistry-General
Chemistry-
In the electrochemical reaction, 
increasing the concentration of Fe
In the electrochemical reaction, increasing the concentration of Fe
Chemistry-General
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K; Ca and Li metals may be arranged in the decreasing order of their standard electrode potentials as:
K; Ca and Li metals may be arranged in the decreasing order of their standard electrode potentials as:
Chemistry-General
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In the circuit, if the forward voltage drop for the diode is 0.5 V, the current will be
In the circuit, if the forward voltage drop for the diode is 0.5 V, the current will be
Physics-General
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The diode used in the circuit shown in the figure has a constant voltage drop of 0.5 V at all currents and a maximum power rating of 100 milli-watt. What should be the value of the resistance
, connected in series with the diode, for obtaining maximum current?
The diode used in the circuit shown in the figure has a constant voltage drop of 0.5 V at all currents and a maximum power rating of 100 milli-watt. What should be the value of the resistance, connected in series with the diode, for obtaining maximum current?
Physics-General
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In the reactions 
A and B are geometrical isomers of RC ≡ CR
In the reactions A and B are geometrical isomers of RC ≡ CR
Chemistry-General
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The circuit has two oppositely connected ideal diodes in parallel. What is the current flowing in the circuit?
The circuit has two oppositely connected ideal diodes in parallel. What is the current flowing in the circuit?
Physics-General
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A conductor and a semiconductor are connected in parallel as shown in the figure. At a certain voltage both ammeters register the same current. If the voltage of the DC source is increased then the
A conductor and a semiconductor are connected in parallel as shown in the figure. At a certain voltage both ammeters register the same current. If the voltage of the DC source is increased then the
Physics-General
