This power supply with only 4 components has basic full-wave configuration. The diodes depend on the current and the transformer voltage determines the output voltage.
This type of circuit, even with the same configuration, appears several times on this site. The...
With this circuit it is possible to compare the values of two capacitors in the range of 100pF to...
Assembled with SMD components, this FM transmitter fits into a pen. We have already published a...