Electronics - Logic Gates - Discussion

Discussion Forum : Logic Gates - General Questions (Q.No. 1)
1.
The output will be a LOW for any case when one or more inputs are zero in a(n):
OR gate
NOT gate
AND gate
NAND gate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
23 comments Page 2 of 3.

Vidhyasagar said:   1 decade ago
0*0 = 0
0*1 = 0
1*0 = 0
1*1 = 1

Clearly show that the low output at low input.

Rajeev said:   1 decade ago
AND gate always works as a input multiplier & it is clear that any value multiply with 0 always gives 0 as result.

Mohammad bandheli said:   1 decade ago
I did not understood question properly it is not clear that much please to write clearly questions.

Sumathi said:   1 decade ago
AND gate truth table

0*0=0
0*1=0
1*0=0
1*1=1

Uma said:   1 decade ago
AND gate is A*B then any input is low then output is low.

Pavani said:   1 decade ago
If one input is LOW then the output of AND gate is LOW.

Gitendra kumar said:   1 decade ago
Yes right AND gates means mutiply than mostely output is zero.

Dikky said:   1 decade ago
AND gate is A*B then any in put is low then out put is low.

Ashish singhal said:   1 decade ago
When both inputs are high then output is high otherwise not.

AND gate means multiply.

Truth Table:

A B Output
0 0 0
0 1 0
1 0 0
1 1 1

Shaik said:   1 decade ago
AND gate performs multiplication. Hence multiplication of one or more low inputs (0) gives output low.


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