how can you protect the environment to the overheating machines
Answer (1)
Answer:The main causes of overheating and damage in electrical machines are excessive current, voltage, or frequency, mechanical friction, poor ventilation, and environmental factors. Current, voltage, and frequency determine the amount of power and heat generated by the machine, and should be within the specified limits. Friction occurs when the moving parts of the machine, such as bearings, brushes, and windings, wear out or get misaligned, and can increase the resistance and temperature. Ventilation is essential to dissipate the heat and cool down the machine, and should be adequate for the size and type of the machine. Environmental factors, such as dust, moisture, corrosion, and vibration, can also affect the machine's condition and performance, and should be minimized or controlled.
