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.
A public information officer is generally employed within a government agency, and this person is primarily responsible for maintaining positive public relations between the government and the citizens. This position will typically work within an office type of environment. However, light travel is often required.