- #1

Monocerotis

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## Homework Statement

The question asks for us to go around our house, figure out the power usage of different devices, based on the estimated time use of these devices and calculate the total power usage per month.

## Homework Equations

Energy = Power X Time

Power = kW

Time = hours

## The Attempt at a Solution

Example

Samsung TV

Power usage @ 130.65W

Usage @ 60 minutes per day (1 hour)

(0.13065 kW)(1 hour) = 0.13065 kWh

(0.13065 kWh)(31 days) = 4.05015 kWh per month

Is that the correct way in trying to determine a given devices power consumption per month ?