A logic gate is an elementary building block of a digital circuit. As a student, we understand the truth table of each logical gate operations but fail to relate the operation with real life scenarios.
AND gate is a primary gate operation, which can have n inputs and the output will be high only if all the inputs are high. Let’s consider 2 input AND gate to a real-life Burglar Alarm circuit. Here the sensor and the alarm switch are considered as input and when both the sensor and the alarm goes high, the burglar alarm is activated