In the size category, motors are either fractional (smaller than 1 hp) or integral (1 hp or larger). * More than 80 percent of the motor energy used in commercial HVAC applications is consumed by integral horsepower AC motors.
A civil servant or public servant is a person so employed in the public sector employed for a government department or agency. The extent of civil servants of a state as part of the civil service varies from country to country.
According to the Office of Personnel Management (OPM), as of December 2011, there were approximately 2.79 million civil servants (civilian, i.e. non-uniformed) employed by the US Government. (This includes executive, legislative and judicial branches of government.