Electricity
Ohm's law & circuits
Single resistorV = IRP = VI = I²R = V²/R
IāV characteristic
Straight line through the origin ā the red dot is the current operating point (slope = 1/R)
Calculated
Current I3.000 A
Power P36.00 W
Charge in 60s180.0 C
Energy in 60s2160 J
Curriculum
WAECNECOIGCSESATJUPEB
Parameters
Supply voltage12 V
Resistance R4 Ī©
š Teacher notes
āļø Exercises