Cómo convertir potencia eléctrica en kilovatios (kW) to energy en kilojoules (kJ).
You can calculate kilojoules from kilowatts and seconds, but you can't convert kilowatts to kilojoules sence kilowatt and kilojoule units represent different quantities.
La energía E en kilojoules (kJ) is equal to the power P en kilovatios (kW), times the time period t en seconds (s):
E(kJ) = P(kW) × t(s)
Entonces
kilojulios = kilovatios × segundos
o
kJ = kW×s
What is the energy consumption of an electrical circuit that has power consumption of 3 kilowatts fo time duration of 3 seconds
E(kJ) = 3kW × 3s = 9kJ
