What is Fire Bucket? Where is Fire Bucket used? In today's post, we will tell you about Fire Buckets, what is Fire Bucket, and where is Fire Bucket used. You must have seen red-colored buckets hanging at many places and seeing them the question must have arisen in your mind what are they, you must...

Hello friends, today our topic is "Proximity Sensor", in which we are going to talk about what is Proximity Sensor, what are the types of Proximity sensors, and What are Applications and Features of P...

What is CCTV? But today progress is being seen in the field of engineering or IT, new technology is being invented in front of the people in the world, which is proving to be very helpful in the common life of the people. One of them is CC TV, which keeps an eye on every activity of the people, be...