Mechanical room (see: mechanical floor). Mechanical rooms typically house the following equipment: Equipment in mechanical rooms is often operated and maintained by a stationary engineer or a maintenance technician. Modern buildings use control systems to manage HVAC cycles, lighting, communications, and life safety equipment. Often, the control system hardware is located in the mechanical room and monitored or accessed remotely. Rooms with only electrical or electronic equipment are not considered mechanical rooms but are instead called electrical rooms. Mechanical room A mechanical room or a boiler room is a room or space in a building dedicated to the mechanical equipment and its
Mechanical–electrical analogies expense of losing the analogy between impedances across energy domains. There is also the "through and across" analogy, also called the Trent analogy. The through and across analogy between the electrical and mechanical domain is the same as in the mobility analogy. However, the analogy between the electrical and acoustical domains is like the impedance analogy. Analogies between the mechanical and acoustical domain in the through and across analogy have a dual relationship with both the impedance analogy and mobility analogy. Different fundamental variables are chosen for mechanical translation and rotational systems leading to two variants for each of the