NAND gate is UNIVERSAL gate | video in HINDI

In this Physics (Digital Electronics) video lecture in Hindi for class 12 we explained why NAND gate is called universal gate. Any logic gate (OR, AND, NOT, NOR, XOR and XNOR) can be constucted using NAND gate only. As any digital circuit can be built using these logic gates and all the logic gates can be constructed using NAND gate only, This NAND gate is known as universal gate. The same is true for NOR gate also. In the following video we discussed how NOR gate is also a universal gate. TOPIC TIME NOT gate using NAND gate 02:26 OR gate using NAND gate 06:01 AND gate using NAND gate 09:25 Click here to watch : "XOR and XNOR using NAND GATE"    • XOR and XNOR using NAND GATE | video in HINDI   Click here to watch : "NOR gate as UNIVERSAL gate"    • NOR gate as universal gate | video in HINDI   ************************************************* Click to visit the homepage of our channel :    / @edupoint.physics   Arijit Daripa, EduPoint, Dam Road, Chandil, Dist- Seraikela-Kharsawan, Jharkhand, India.