Q:
What Is the Difference Between 120v and 240v?
A:
Quick Answer
The main difference between 120V and 240V is the amount of electrical power that flows through the wires. Outlets with a 240V rating supply twice as much electrical power as those rated 120V.
Continue ReadingFull Answer
The standard rating for appliances in the United States is 120V, so most electrical outlets are 120V; however, some bigger appliances requiring more electrical power to operate use 220V or 240V. Most other countries on continents other than North America run on 220 or 240V power. This means that a voltage converter or step down transformer is needed to use a 120V rated appliance in a 240V outlet.
Learn more about MeasurementsSources:
Related Questions
-
Q:
How Many Watts Are in 1 BTU?
A: Watts are a unit of power, whereas a BTU is a measurement of energy. A single BTU per hour corresponds to approximately 0.293 watts of power. Full Answer >Filed Under: -
Q:
How Many Pounds of Thrust Are in One Horsepower?
A: The Oxford Dictionary defines horsepower as a unit of power equal to 550 foot-pounds per second. Because horsepower represents the total produced power of ... Full Answer >Filed Under: -
Q:
What Is the Formula for Converting Watts to Amps?
A: The simplest conversion formula to convert watts to amps is based on the formula for amps, which is power (in Watts) divided by Volts. This is written as I... Full Answer >Filed Under: -
Q:
What Is a KVAr Calculation?
A: A kVAr calculation is a type of formula that works to determine the power factor. Power factor is a measurement electricity companies use to determine how ... Full Answer >Filed Under:
You May Also Like
-
Q:
What Are Some Ways to Measure Walking Distance?
-
Q:
What Is the Difference Between a Temple and a Synagogue?
-
Q:
What Is the Difference Between Hawaiian and Samoan People?
-
Q:
What Is the Difference Between PCL5 and PCL6?
-
Q:
What Is the Difference Between HTML and Plain Text?
-
Q:
In What Unit Is Heat Energy Measured?
