What does the load line of an electric motor refer to？

Electrician load line refers to the name of the line that supplies and transmits electricity to electrical equipment.

In physics, it refers to electronic components connected at two ends of a circuit with a certain potential difference, used as devices to convert electrical energy into other forms of energy; In electrical engineering, it refers to the equipment that receives electrical energy in a circuit, and is a general term for various types of electrical appliances. Expansion load, also known as load or load. The physical meaning refers to the device that converts electrical energy into other forms of energy, and is a collective term for all electrical appliances. For example, light bulbs, electric motors, electric furnaces, and so on are all called loads, which convert electrical energy into light energy, mechanical energy, thermal energy, and so on. On the other hand, for the power system and electrical equipment themselves, there are certain limits to their load-bearing capacity, which are generally marked on their nameplates. Exceeding this limit is called overload, which is not allowed and is a significant cause of accidents. Application load refers to the electronic components connected at both ends of the power source that consumes electrical energy in a circuit. It is a device that uses electrical energy for work, also known as an electrical appliance. The function of a load (consumer) is to convert electrical energy into other forms of energy. For example, an electric furnace converts electrical energy into thermal energy; Electric motors convert electrical energy into mechanical energy, etc. The commonly used lighting fixtures, household appliances, machine tools, etc. can all be referred to as household appliances. Voltmeters, ammeters, and so on are not electrical appliances, but are commonly used as repair or maintenance tools. Common loads include resistors, engines, light bulbs, air conditioners, electric motors, and other power consuming components. The most basic requirements for the load are impedance matching and the power it can withstand。