_______ हे वैश्विक तर्क गेट आहेत.

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ALP CBT 2 Electronic Mechanic Previous Paper: Held on 21 Jan 2019 Shift 1
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  1. NAND आणि NOR गेट
  2. NOT गेट आणि EX-OR गेट
  3. AND गेट आणि NOT गेट
  4. OR गेट आणि EX-OR गेट

Answer (Detailed Solution Below)

Option 1 : NAND आणि NOR गेट
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Detailed Solution

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  • AND, OR, NOT  गेट हे अगदी सामान्य गेट आहेत.
  • लॉजिक गेट्स जे AND, OR, NOT गेट्स सारख्या मूलभूत गेटमधून घेतले जातात ते व्युत्पन्न गेट म्हणून ओळखले जातात. XOR आणि XNOR हे व्युत्पन्न दरवाजे आहेत.
  • वैश्विक गेट हे एक गेट आहे जे इतर कोणत्याही गेट प्रकाराचा वापर न करता कोणतेही बुलियन फंक्शन लागू करू शकते.
  • NAND आणि NOR गेट हे वैश्विक गेट आहेत.
  • फक्त NOR गेट वापरून इतर गेटची अंमलबजावणी दर्शविल्याप्रमाणे आहे:

    तर्क गेट

    NOR गेट ची किमान संख्या

    NAND गेट ची किमान संख्या

    NOT

    1

    1

    AND

    3

    2

    OR

    2

    3

    EX-OR

    5

    4

    EXNOR

    4

    5

    NAND

    4

    1

    NOR

    1

    4

    अर्ध-योजक

    5

    5

    अर्ध-घटाव

    5

    5

    पूर्ण-योजक

    9

    9

    पूर्ण-घटाव

    9

    9

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