Definition | Fully4world

Tag: Definition

What is HVAC and RAC Meaning

HVAC: Heating, ventilation, and air conditioning Heating, Ventilating, and Air Conditioning (HVAC) equipment perform heating and/or cooling for residential, commercial or industrial buildings. The HVAC system may also be responsible for providing fresh outdoor air to dilute interior airborne contaminants such as odors from occupants, volatile organic compounds (VOC’s) emitted from interior furnishings, chemicals used

Fuse History and Definition

In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit.Electric fuse may be a protecting device that protects electrical instrumentation within the circuit by breaking the circuit once there’s a brief circuit.It contains a fuse wire that has low resistance, it permits traditional