How Much Does It Cost To Run A Lamp

Writer：Jane Time：2021-06-19 Browse：161

Q: How much does it cost to run a lamp?

      A: That's not true. It doesn't take a lot of energy to turn a light on, and it consumes more energy the length of time it's on. Of course, repeated switching on and off for a short period of time will reduce the life of the lamp, but we should still turn it off when the light is not needed. Since the cost of electricity is far greater than the cost of replacing the lights, it's a big savings to turn them off when you don't need them.