An array or bank of load resistors is often required for testing power products, characterization of solar panels, and many other applications that require evaluation under various well-defined loads.

When resistors are connected in series, the current through each resistor is the same. In other words, the current is the same at all points in a series circuit. When resistors are connected in series ...

When resistors are connected in parallel, we know that the potential difference across each resistor is the same but the current through each resistor adds up to the current through the supply. By ...