A Resistor is designed to restrict the flow of electric current in a circuit. It is primarily used to control the amount of current flowing through various parts of the air conditioning. It is designed to regulate the speed of the fan compressor. By adjusting the resistance, the current flowing through the motor can be controlled, thereby controlling the speed of the motor.Attributes:• Determines the amount of current that can flow through it• Limits the current flow to protect other parts from damage during abnormal operating conditionsApplications:A Resistor is used to control and restrict the flow of electric current the amount of current flowing through various parts.