Write seven line on electric fan
Answers
Explanation:
The fan is a device that delivers the amount of cool air at low pressure. There are many different types of fans and various applications. The fans used in the modern age are the electric fans mostly comprised of a motor connected to blades. The motor blades that move at a fast speed to create a fast flow of air causing the air to cool. In warm places, it is common to see fans to get rid of the discomfort of heat and sweat.
History
The earliest use of a fan dates back to over 3000 years ago. It was the traditional hand fan. Any material that was easily manipulated could be folded and made into a hand fan. The country that we’ve learned over the years that fans originated from is China. These days, fans come in many shapes and sizes.