The General Electric WB27X24011 Range Board Power Supply transforms high-voltage AC outlet electricity into low-voltage DC power needed for range electronic controls and heating elements. Voltage stabilization stands as a primary operational function of this power supply unit. The power supply from the grid may contain sudden changes in voltage that can harm sensitive electronic components. The board power supply functions to smooth voltage fluctuations so the range receives a reliable consistent power supply. The power supply protects sensitive control circuits and other components by stabilizing the voltage which results in reduced malfunctions and extended range durability.