oblicz  2400 W * 1 h   oraz 1500 W * 10 min

  2400W x 1h = 2400Wh = 2,4kWh lub 2400W x 3600s = 8640000J = 8,64MJ   1500W x 10min = 1500W x 1/6h = 250Wh lub 1500W x 600s = 900000J = 0,9MJ     ---------------------------------------------------------------------------------------------------- Litterarum radices amarae sunt, fructus iucundiores   Pozdrawiam :)

2400Wx1h=24000kwh  1500Wx1/6h=250Wh