0
GK SIR
Logic Gate
- Logic gates are the basic building blocks of any digital system.
- It is an electronic circuit having one or more than one input and only one output.
- Based on logics, gates are named as AND gate, OR gate, NOT gate etc.
AND Gate
A circuit or gate where output will be true if all of the inputs are true.
Truth Table of 2-input AND gate
Input 1 (A)
0
Input 2 (B)
Output (Q: (A,B)
Input 1 (A) | Input 2 (B) | Output (Q:A.B |
0 | 0 | 0 |
0 | 1 | 0 |
1 | 0 | 0 |
1 | 1 | 1 |
OR Gate
A circuit or gate where output will be true if any one of the inputs is true.
Truth Table of 2-input OR gate
Input1 (A) | Input 2 (B) | Output (Q:A+B) |
0 | 0 | 0 |
0 | 1 | 1 |
1 | 0 | 1 |
1 | 1 | 1 |
लजिक गेट
- लजिक गेट कुनै पनि डिजिटल सिस्टमको निर्माणका लागि आवश्यक आधारभूत तत्त्व हो ।
- यो विद्युतीय सर्किट हो जसले एक वा सो भन्दा बढी इनपुट लिन्छ र एक मात्र आउटपुट दिन्छ ।
- लजिक गेटमा प्रयोग हुने लजिकका आधारमा AND gate, OR gate, NOT gate जस्ता गेटहरु निर्माण हुन्छन् ।
AND Gate
यो सर्किटमा दिइएका प्रत्येक इनपुट सही (१) छन् भने मात्र आउटपुट सही (१) आउँछन अन्यथा गलत (०) आउटपुट आउँछ ।
Truth Table of 2-input AND gate
Input 1 (A) | Input 2 (B) | Output (Q:A+B) |
0 | 0 | 0 |
0 | 1 | 0 |
1 | 0 | 0 |
1 | 1 | 1 |
OR Gate
यो सर्किटमा दिइएका इनपुटमध्ये कुनै एउटा इनपुट सही (१) छन् भने आउटपुट सही (१) आउँछन अन्यथा गलत (०) आउटपुट आउँछ ।
Truth Table of 2-input OR gate
Input 1 (A) | Input 2 (B) | Output (Q:A+B) |
0 | 0 | 0 |
0 | 1 | 1 |
1 | 0 | 1 |
1 | 1 | 1 |
0 Subscribers
Submit Answer
0 Answers