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.
Then the Erie Canal was built in 1825 to connect the Great Lakes to New York. This was a cheap and safe way for transporting goods, from the West to the East. The East was then known as the center of commerce.. The Erie Canal was bypassed by railroads in the 30's, and there were also the steamboats.he early invention improved the transcontinental transportation of  the people and goods was the steam locomotive. This was facilitated  by the rail road network that was d â¦ eveloped. 1 person found this useful.