How Does a Load Resistor Function in Electronic Systems?
A load resistor operates by converting electrical energy into heat within an electronic system. It is connected in parallel or series with a load to regulate current flow and voltage levels. When current passes through the load resistor, it dissipates energy in the form of heat, thereby stabilizing the circuit. Load resistors are used to balance the load in circuits, provide a fixed resistance value, simulate a specific load condition, or protect sensitive components from excessive current. Their working principle ensures the proper functioning and stability of electronic systems across various applications.