변환 방법 전력 의 킬로와트(kW) to energy 의 kilojoules (kJ).
You can calculate kilojoules from kilowatts and seconds, but you can't convert kilowatts to kilojoules s의ce kilowatt and kilojoule units represent different quantities.
에너지 E 의 kilojoules (kJ) is equal to the power P 의 킬로와트(kW), times the time period t 의 seconds (s):
E(kJ) = P(kW) × t(s)
따라서
킬로줄 = 킬로와트 × 초
또는
kJ = kW×s
What is the energy consumption of an electrical circuit that has power consumption of 3 kilowatts f또는 time duration of 3 seconds
E(kJ) = 3kW × 3s = 9kJ
