They are connected in series positive (+) to negative (-) for greater voltage, or in parallel (+ to + and-to -) for greater current capacity. The individual cells inside a 9-volt battery. An everyday examples of a battery is the 9-volt transistor battery, which is six 1.5-volt cells in series.
Definition of Erie Canal. Definition: The Erie Canal was the nation's first Important transportation system connecting the Atlantic Ocean, via the Hudson River in Albany, eastern New York, with Lake Erie. The Erie Canal stretched for 363 miles providing the first waterway connecting the Great Lakes with the Atlantic Ocean.
The Erie Canal is a canal in New York that originally ran about 363 miles (584 km) from Albany, on the Hudson River to Buffalo, at Lake Erie. Built to create a navigable water route from New York City and the Atlantic Ocean to the Great Lakes. The canal is now part of the New York State Canal System.