hello
i want to desine a power supply in that .i know i need 5v as in o/p voltage with the input 220 vac.but i am not getting how much current shold be in output...by looking other perapheral like controller ,rectifier ,display how i can achive total current of all this component .
i want to desine a power supply in that .i know i need 5v as in o/p voltage with the input 220 vac.but i am not getting how much current shold be in output...by looking other perapheral like controller ,rectifier ,display how i can achive total current of all this component .