The article that you are about to read introduces a really straightforward and uncomplicated circuit for a transformerless power supply that operates on a low current from a 220 V […]
High Current Transformerless Power Supply Circuit
The transformerless power supply circuit illustrated below can offer large current at any fixed voltage level thanks to its straightforward design. The concept appears to have resolved the issue of […]
Simple Adjustable Transformerless Power Circuit
This circuit is a transformerless power supply that utilizes SCRs or silicon-controlled rectifiers to create an adjustable capacitive power supply. Let us learn how this whole thing operates: Circuit Overview […]
5V, 12V Buck Converter Circuit SMPS 220V
Featuring 90% efficiency, this step-down buck converter can transform a 220V AC input from the mains supply into 5V, 12V, or 24V DC. The indicated buck converter is an SMPS […]
Make these Low Dropout Regulator Circuits at Home
We can use transistorized low dropout voltage regulator circuits to achieve stable output voltages. These voltages can start at 3 V and go up to 5 V, 8 V, 9 […]
Make this Soft-Start Power Supply for Amplifier Loudspeakers
The purpose of the suggested slow-start power supply circuit is to prevent the loudspeaker which is hooked up to the amplifier from producing an unpleasant and loud “thump” sound when […]