Module 4 - 4.2.5 Power Flashcards
1
Q
Power (definition)
A
the rate at which work is done or energy is transferred
2
Q
Electricity is measured in
A
Units or kwh
3
Q
Cost depends on (+ equation)
A
1) power rating (kw)
2) time on for (h)
(num. units = power rating x time on for)
