5 thoughts on âWhat is the Most Common Collision Damage and How do Automotive Technicians Fix it?â. 1  Very informative article! I have a few minor scuffs on the left fender of my 2006 Toyota Corolla. 2  very nice information about car damage . very helpful post . thanks for sharing with us this awesome 3  . Great article, really informative.
Eg, a light bulb consumes one hundred watts of electrical power for one hour. It is commonly used in the form of: Wh (watt-hours), kWh (Kilowatt-hour) which is 1,000 watt-hours or MWh (Megawatt-hour) which is 1,000,000 watt-hours.
So, what you are probably re â¦ ferring to is 'energy'. The SI unit of energy is the joule (J). An alternative unit, used by electricity utility companies for the purpose of billing its consumers, is the kilowatt hour (kW.h).