Posts Tagged ‘switch mode power supply’

Switch Mode Power Supply

Switched Mode Power Supply – an electronic power supply unit with a switching regulator. The switching regulator rotates power “full on” and “full off” with a variable duty cycle set for the optimal voltage output.

Switched mode power supply is used because it is smaller, light-weight and the variable duty cycle can be set to ensure that the voltage output of the appliance is at the optimal level for the usage at any selected power level.