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.
As of March, 2011, there were nearly 22.3 million civilian government employees at the federal, state and local levels, according to the U.S. Census Bureau. The March, 2011 payroll for all government employees except unformed military personnel amounted to approximately $86.57 billion.