Power Consumption Of A Cordless Phone
A Cordless Phone uses approximately 2 watts, on an average, A Cordless Phone is used approximately 24 hours a day.
Enter the number of usage hours, power setting (in wattage) and click calculate to find the power consumption of A Cordless Phone using 2 watts for 24 hours a day @ $0.10 per kWh. Also know running cost per hour, day, week and for a year.
How Many Watts Does A Cordless Phone Use?
If you wish to discover the actual power consumption of the A Cordless Phone that you have obtained, you must first take a quick peek at the label located at the bottom or the back of the device or appliance.
The electrical ratings will usually be stamped on the label itself, in terms of either Watts (W) or Voltage (V) and Amperage (A).
You can then determine the heater wattage using a simple formula of:
Watts (W) = Volts (V) x Amps (A).
To calculate the consumption of an electrical appliance in kWh, you have to take into account two factors:
- The capacity of your electrical appliance expressed in watt.
- The number of hours that the appliance is in use in one day.
Calculate Energy Usage Of Other Devices
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