PHYS345 Electricity and Electronics

Hint for 2.11

P = I.V
kilowatt-hour (kW-hr) is the conventional unit for electrical energy.


"http://www.physics.udel.edu/~watson/phys345/protected/exercises/hints/2-11.html"
Last updated Sept. 8, 1999.
Copyright George Watson, Univ. of Delaware, 1999.