Two lamps, rated for 120 and 220 V, have the same wattage. In which of them will the current strength be higher when
| November 14, 2020 | Education
Two lamps, rated for 120 and 220 V, have the same wattage. In which of them will the current strength be higher when the corresponding voltage is connected to the network?
A large current will be in the first lamp, because current is inversely proportional to voltage at equal power.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.