Formula of Energy Consumption
The energy consumption formula is articulated as,
Where,
- E is energy in kilowatt-hours(kWh),
- P is power in Watts,
- t is hours
Energy Consumption Solved Problems
Here are some cracked examples based on Energy Consumption:
Problem 1: Compute the energy consumption in a system that consumes 190 Watts of power and works for 3 hrs a day.
Answer:
Given: Power P = 190 W, total number of hours = 3 hrs
E =(190360*60)/1000
E =2052 kWh
Therefore, the energy consumption is 2052 kWh