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