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How would you construct a NOT gate by using a NOR gate.

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Signal A has been divided into parts and applied simultaneously as the two inputs of the NOR gate G [Fig. 2.37].Output Y is shown in truth table. It maybe noticed that this table is the same as the truth table of NOT gate. So, it is possible to make a NOT gate by using a single NOR gate.
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CHHAYA PUBLICATION-DIGITAL CIRCUITS -HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS
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  2. An OR gate is operated by using positve logic. What role will the OR g...

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  3. How would you construct a NOT gate by using a NOR gate.

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  4. The waveforms of two digital signals A and B are shown in Fig. 2.38 . ...

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  5. Waveforms of two inputs A and B and output Y are shown in Fig. 2.40. F...

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  6. Write the Boolean expression and the truth table for the logic circuit...

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  7. Write the Boolean expression and the truth table for the logic circuit...

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  8. Find the Boolean expression of the given logic circuit in Fig. 2.44. D...

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  9. Two digital signals A and B shown in Fig. 2.46 are used as the two inp...

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  10. Find the Boolean expression of the given logic circuit in Fig. 2.48. D...

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  11. Find the Boolean experssion from the given truth table and draw its si...

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  12. How would you construct an AND gate by using minimum number of OR and ...

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  13. Find the Boolean expression from the given truth table and draw its si...

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  14. How would you construct an OR gate by using minimum number of AND and ...

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  15. Show that the two circuits, shown in Fig. 2.54(a) and Fig. 2.54(b) are...

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  16. Show that the two circuits shown in Fig. 2.55(a) and Fig.2.55(b) are e...

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  17. Two digital signals A and B are represented by two binary numbers 1100...

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  18. Prove the following Boolean relations: bar(A+bar(B))+bar(bar(A)+bar(...

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  20. Prove the following Boolean relations: ABC+bar(A)BC+bar(B)CD=BC+CD

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