Need a voltage to answer this question.
To calculate the watts used by the refrigerator, multiply the amperage by the voltage. Assuming a standard household voltage of 120V, a 4.5 amp refrigerator would use approximately 540 watts (4.5 A * 120 V = 540 W).
Use 100 watts
Probably about 450 watts. Since the primary use of power in a refrigerator is for a motor the watts it uses are less than the amps that pass through it. <<>> Assuming that the refrigerator uses 120 volts for a supply voltage, then W = A x V. 4.5 x 120 = 540 watts
Can I use 50 watts light bulb for weed plant
15-25 watts for light use in electronics, 100 watts for heavy use in plumbing.
Light bulbs use 7-150 watts, a toaster uses 700-1200 watts.
Electric lights that use from 0.02 watts to 50,000 watts have been manufactured. The CFLs, fluorescent tubes, and incandescent bulbs in your house probably operate in the range of 20-100 watts.
That depends entirely on the toaster, but in general, most toasters use over 1,000 watts.
-21-inch Standard TV: 74 watts -42-inch LCD TV: 195 watts -DVD Player: 15 watts -VHS Player: 17 watts -Blu-Ray: 19 watts -Satellite Decoder: 35 watts -Converter Box: 08 watts -Cable Box: 25 watts -42-inch LCD TV: 195 watts -26-inch CRT TV: 74 watts
usually around 60 watts
Never use a halogen light bulb over 300 watts to prevent overheating and reduce the risk of fire hazard. It is advisable to check the manufacturer's recommendations for the specific fixture to ensure safe usage.
It depends on the type of double fluorescent fixture and the tubes you use in it. If you use regular T-12 tubes, you would use 80 watts plus whatever losses you get from the ballast (up to 20 watts). If you use energy saver T-12 tubes, you would use 68 watts plus the losses from the ballast. If you use a T-8 fixture, you would use 64 watts plus whatever losses from the electronic ballast which are next to nothing in comparison to a magnetic T-12 ballast.