Dc Power Supply Report Essay Example for Free

Dc Power Supply Report stressOverview The goal of this experiment was to construct a power supply that would convert a 120-volt 60 Hz input ,such as that received from a fence socket, to a 12-volt dc voltage output with a ripple factor less than 0. % making it suitable for the operation of small electronic devices. Block diagram Schematic Diagram Discussion The 120-volt rms 60 Hz input was used to represent a wall socket. To reduce the voltage from 120-volts to 12-volts a 10 to 1 step-down transformer was placed in the circuit. An FWB bridge was utilise to convert the AC signal to a DC signal. A voltage regulator was added to stabilize the output. Capacitors were as well added to aid in the stabilization of the output signal.The capacitor sets as well as the value of the load resistor were manipulated achieve the ideal output. Results Conclusion Utilizing the procedures apparatus discussed in this report, an output reasonably blotto to the ideal output was produced. The a mount of components used in the experiment was minimized to reduce the overall damage of the circuit. However it was necessary to add capacitors to reduce the ripple voltage.