how to convert ac to pure dc?
i got a transformer it gives out 5volts dc!
i used four diodes bridge !
but the current is still vibrating i came to know this by using a simple white led it vibrates!
although the diode bridge converts it to dc but not in pure dc format help me!!
can anyone give me a simple circuit to convert it to dc ( i have used diode bridge but it it is still vibrating i need some more out here to make it!!