Table of Contents
When all the inputs of NAND gate are zero then output will be ___?
A LOW (0) output results only if all the inputs to the gate are HIGH (1); if any input is LOW (0), a HIGH (1) output results. A NAND gate is made using transistors and junction diodes.
Can a NAND gate has one input?
As with the AND function seen previously, the NAND function can also have any number of individual inputs and commercial available NAND Gate IC’s are available in standard 2, 3, or 4 input types. If additional inputs are required, then the standard NAND gates can be cascaded together to provide more inputs for example.
When both inputs of AND gate are shorted?
If the output of this gate is fed as input to a NOT gate, name the new logic gate so formed.
What will be the two inputs of the NAND gate A AND B If the result is 0?
Q.) The two inputs A and B of NAND gate has 0 output if
| 1) | A is 0 |
|---|---|
| 2) | B is 0 |
| 3) | both are zero |
| 4) | both are 1 |
| 5) | NULL |
Which gate produces zero when all inputs high?
1) The output is high only when both the inputs are low. 2) It is a universal gate….Additional Information.
| Input A | Input B | Output Y = A B ― |
|---|---|---|
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |
What will be the output of NAND gate if both inputs are 1 *?
AND gate – output is 1 if BOTH inputs are 1. OR gate – output is 1 if AT LEAST one input is 1. XOR gate – output is 1 if ONLY one input is 1. NAND gate – output is 1 if AT LEAST one input is 0.
What does connecting together the inputs of NAND and NOR gates do *?
Constructing the OR function Inverting the output of a NOR gate (with another NOR gate connected as an inverter) results in the OR function. The NAND gate, on the other hand, requires inversion of all inputs to mimic the OR function, just as we needed to invert all inputs of a NOR gate to obtain the AND function.
When both inputs of NAND gate are same the operation is?
1) The output is low when both the inputs are the same. 2) The output is high when both the inputs are different. Win over the concepts of Logic Gates and Boolean Algebra and get a step ahead with the preparations for Digital Electronics with Testbook….Note:
| Input A | Input B | Output Y = A ⊕ B |
|---|---|---|
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |