It uses standard symbols for logic gates, wires, switches, power sources and other elements. A circuit diagram can help you visualize, analyze and design a circuit.

The NOR gate outputs LOW if any input is HIGH. The output is HIGH only if all inputs are LOW. Circuit Diagram: Operation: The two transistors are connected in parallel, sharing a common collector ...

Components Needed for building XOR gate So with just the few components, we can construct a XOR gate circuit. 2N2222 (NPN) transistors x5 10kΩ resistors x3 220Ω resistors x3 Push buttons x2 Breadboard ...