The introduction of alternating electrical current, in 1920, eliminated the need for a return wire. Alternating current, AC, replaced direct current, DC.
No, by the end of the 1880s, small electrical stations were provding electricity to a few city blocks in a number of U.S. cities.
A 12-2 wire is designed to handle up to 20 amps of current. This would be equivalent to a maximum of around 2400 watts if using a standard 120-volt circuit. It is always important to consult local electrical codes and regulations to ensure proper installation and safety.
1920 cms converts to 62 feet 11.9 inches.
Kenya was known as British East Africa until 1920, when it was renamed the Colony of Kenya. In 1963, Kenya gained independence from British colonial rule and adopted its current name, the Republic of Kenya.
There is missing the value of the voltage. We asume V = 120 volts. Powerage = Voltage times current Power = 120 volts times 16 amps = 1920 watts.
Halo effect was created in 1920.
WWII.
The US flag in 1920 looked slightly different from the current one. It had 48 stars which were a representation of 48 states up to 1959 when two more states were admitted to statehood.
Car owners were in the minority in 1920, but growing fast - BTW, gasoline was $3.00/gallon in 1920 (in current value).
It was "Dry" Prohibition was in effect.
When the resistance is 960 ohms and the current is 2 amperes, we can use the formula for inverse variation: ( current \times resistance = constant ). Thus, ( 2 \times 960 = constant ), which is ( 1920 ). So, if the resistance changes to a new value, we can find the new current by dividing the constant by the new resistance.
1919. It went into effect in 1920.
Ratified in 1919 and went into effect in 1920.
Prohibition was in effect from 1920 to 1933.
13 yrs 1920 _ 1933
It was one cent to sent a postcard in 1920. The rate was established in 1898. It remained in effect until January of 1952.
Langston Hughes