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The circuit shown in the figure contains three diodes each with forward resistance of 50 ohms and with infinite backward resistance. If the battery voltage is 6 V, the current through the 100 ohm resistance is:-

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Important Questions on Semiconductor Devices

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Beta Question Bank for Medical: Physics>Chapter 35 - Semiconductor Devices>Exercise (Analytical Questions)>Q 23
Which of the following is not a rectifier circuit ?
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Beta Question Bank for Medical: Physics>Chapter 35 - Semiconductor Devices>Exercise (Analytical Questions)>Q 25

Which logic gate is represented by the following combination of logic gate :-

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Beta Question Bank for Medical: Physics>Chapter 35 - Semiconductor Devices>Exercise (Analytical Questions)>Q 26

Given truth table is related with :-

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Beta Question Bank for Medical: Physics>Chapter 35 - Semiconductor Devices>Exercise (Analytical Questions)>Q 27
Two NOT gates are connected at the two inputs of a NAND gate. This combination will behave like:
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Beta Question Bank for Medical: Physics>Chapter 35 - Semiconductor Devices>Exercise (Analytical Questions)>Q 28

The truth table for the gate shown in the figure will be :-

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Beta Question Bank for Medical: Physics>Chapter 35 - Semiconductor Devices>Exercise (Analytical Questions)>Q 29

The truth table given below belongs for which gates?

A B Y
0 0 0
0 1 1
1 0 1
1 1 0

 

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Beta Question Bank for Medical: Physics>Chapter 35 - Semiconductor Devices>Exercise (Analytical Questions)>Q 30

The following combination of gates is equivalent to:-

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Beta Question Bank for Medical: Physics>Chapter 35 - Semiconductor Devices>Exercise (Analytical Questions)>Q 31
The output of gate is low when at least one of Input is high. This is true for:-