Dedign dc power supply that provides a nominal dc voltage of 12Vthat will supply a load current of up to 30mA . Use Bridge recitiferin your design and isolate your circuit by use of transformer atthe input, Select suitable and standard diodes in your design , Inyour design assume a 1V peak ripple across the filleting capacitor.After the completion of your design, simulate your circuit usingMultisim or PSPICE.Plot your voltages at different stages of yourcircuit and verify that the design meets the specifications givenabove.Plot output voltage for two extremes of the loadcurrents(Full-load and no-load) and comment on the output.