👉 Watt is a unit of power used in electrical circuits and engineering. It's named after John Murray Watt, who first introduced it as the "power per unit time." A watt is equal to 1 joule (J) per second squared (s²). The SI prefix "w" stands for "work," which is the rate at which energy is transferred in a given amount of work. For example, if you burn 200 watts of power and generate 400
