Supplementary Material - LG WM0742H Series Training Manual

TRAINING MANUAL
OHM'S LAW and WATT'S LAW
P = WATTS
2
Watts = Volts x Ohms
2
Watts = Amperes x Ohms
Watts = Volts x Amperes
I R 2
•
E /R
2
P R •
P/I
E = VOLTS
Volts =
Volts = Watts / Amperes
Volts = Amperes x Ohms
WM0742HGA
E I • E/R
P I
WATTS
CURRENT
VOLTS
OHMS
E R
I R •
E/I
Page 77
WM0742HGA
I = AMPERES
Amperes = Volts / Ohms
Amperes = Watts / Volts
Amperes =
P/E
P/R
P/I
E /P
2
R = OHMS
Ohms = Volts / Amperes
2
Ohms = Volts / Watts
Ohms = Watts / Amperes
TRAINING MANUAL
2
2