N-01-01-005-vr-008-Casio-fx-82NL
┘
R1 = 100 Ohm //36 Watt
P = U
2
/ R
U
2
= P * R
U =
√
P * R
U =
√
36 * 100
U = 60 volt
P2 = U
2
/ R
P2 = 60
2
/ 200
P2 = 18 W
P2 = 60 : 200 18 Watt
36 x 100 60 volt