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.
President Andrew Jackson opposed the Second Bank of the United  States because he believed that it held too much power without  accountability and undermined the rights of s â¦ tates. Furthermore, it  used that power to benefit the old Eastern establishment and  shortchanged the farmers on the frontier.he Bank of the US was run by the rich people in the Eastern US. It gave preferential treatment to business interests in the East and was not of service to Jackson's people on â¦ the Western frontier.