The Metal Film Resistor limits and controls the flow of electrical current in a circuit by providing a resistance value. When current passes through the resistor, the resistive film generates heat due to its resistance, dissipating power in the form of heat. This process effectively reduces the current flowing through the circuit, allowing for voltage regulation or current limiting as required.Attributes:• Built to withstand high temperatures and environmental conditions.• Maintains stable resistance.• Able to withstand mechanical stresses • Helps prevent electrical overload.Applications: The Metal Film Resistor is used to limit the flow of current in a circuit, protecting components from excessive current to enable the proper functioning and performance of electronic systems.