Electrical and mechanical power calculation (strength) Power Formula 1 â Electrical power equation: Power P = I Ã V = R Ã I2 = V2 â R. where power P is in watts, voltage V is in volts and current I is in amperes (DC). If there is AC, look also at the power factor PF = cos Ï and Ï = power factor angle.
Question and answer. Q: The main reason why Democrats opposed the American System was because they believed it. A: The main reason Democrats opposed the American System was because they believed it gave the government too large a role in the economy. Log in to see more information.
Even nineteenth-century economistsâin England, America, and Western Europeâwho were supposedly capitalismâs defenders did not defend capitalism effectively because they did not understand it. They came to believe that the most defensible economic system was one of âperfectâ or âpureâ competition.