" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Diket :ef = 20%
Pp = 500 w
dit : Energi yg hilang/ s
jwb:
# Daya sekunder
Ps = ( Pp . ef ) . 100%
Ps = ( 500 . 20% ) . 100%
Ps = 100 watt
# Energi yg hilang / s
W = ( Pp - Ps ) . t
W = ( 500 - 100 ) . 1
W = 400 joule
Jadi Energi yg hilang setiap sekon yaitu 400 j