Resistors connected in series across a voltage source to obtain a lower voltage are known as what?

The term for resistors connected in series across a voltage source to obtain a lower voltage is commonly referred to as "voltage dividers." This setup utilizes the principle of series resistance where the total voltage across the series circuit is divided among the resistors. The amount of voltage each resistor receives depends on its resistance value relative to the total resistance in the circuit. By selecting appropriate resistor values, you can achieve the desired output voltage that is lower than the source voltage. This technique is widely applied in electronics for creating reference voltages or adjusting signal levels.

Options like "current dividers" pertain to arrangements where current is split among parallel branches, while "load resistors" refer to components that dissipate power in a circuit, and "potential dividers" is often used interchangeably with "voltage dividers," but the more standard term in this context is "voltage dividers." Thus, "voltage dividers" accurately describes the function of series resistors configured to provide a reduced voltage output from a higher voltage source.