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 Importance of the Nile River. Posted on September 5, 2012 by Chris. One of the things that has fascinated me the most from our readings so far on Ancient Egypt has been the importance of the Nile River in the development of Egyptian society.hile it is of course true that access to the Nile River Valley did not in itself guarantee that Egyptian civilization would become as complex as it was, I argue that without the resources made available by the Nile River, the Egyptians would have never been able to do many of the things that they did.