POWER ELECTRONIC PROJECTS Archive

SMPS designs designed as IR2153 amplifier power source based on IR2153 Integration. The 300W version gives 2X44V DC. Circuits have Short circuit protection. IR2153 SMPS 300W Version: In general, IR2153..

SG3525 Adjustable SMPS 0-30V 0-5A Laboratory Switching Power Supply The SG3525A circuit was selected as the PWM modulator for controlling the switching power supply. It is a PWM modulator specially..

UC3845 LiFePO4 switch mode power supply charger. In order to simplify the connection, reduce the number of components and reduce the expected sources of problems, the following sections have been..

LLC Resonant SMPS circuit 2X150W Amplifier circuit designed for power supply Circuit IRS27952 DC DC Resonant converter integrated on the circuit can supply 200W continuously 300W as peak (approx. there..

Regulator circuits such as LM317, LM350, which are used for many electronic circuit feeding, do not have current adjustment. In this project, current adjustments are provided with a few additions,..

Circuit diagrams of many welding machines available on the market, even if the brands do not match the model numbers, welding machine service manuals. Some models have the same control,..

Even though regulated circuits over transformerless direct mains voltage are not recommended, they are used in many circuits, products, especially in the lighting industry. In general, simple regulated circuits with..

In order to test the electrical resistance of insulators, it is necessary to have a voltage source. The required output voltage depends on the type of materials tested. In this..

Amplifier for RGB strips The dynamically developing field of LED lighting means that a whole range of devices related to such applications is needed. One of them is the amplifier..

The Led dimmer circuit you see in the diagram works like a DC dimmer, the brightness of a number of led groups can be increased or decreased. The supply of..