- Utility frequency (Wikipedia)
The utility frequency, (power) line frequency (American English) or mains frequency (British English) is the nominal frequency of the oscillations of alternating current (AC) in a wide area synchronous grid transmitted from a power station to the end-user. In large parts of the world this is 50 Hz, although in the Americas and parts of Asia it is typically 60 Hz. Current usage by country or region is given in the list of mains electricity by country.
- United we stand, divided we fall (Wikipedia)
“United we stand, divided we fall” is a phrase used in many different kinds of mottos, most often to inspire unity and collaboration. Its core concept lies in the collectivist notion that if individual members of a certain group with binding ideals – such as a union, coalition, confederation or alliance – work on their own instead of as a team, they are each doomed to fail and will all be defeated. The phrase is also often referred to with only the words “United we stand”.
