POWER ELECTRONIC PROJECTS Archive

ATMEGA48 Many devices may be in standby mode during downtime. They do not perform any work, they are apparently disabled, but the control circuits are powered. To extract useful information..

LiPo batteries are increasingly becoming a primary source of power, replacing other chemical sources of energy. The upgraded device, powered by a USB port or a mobile phone charger, allows..

Brushless asynchronous motors, with compact rotor windings, called short cages, are used to drive different fans. Their advantages are durability and simple construction. The presented layout uses a certain characteristic..

Atmel ATTINY24 microcontroller based automatic battery charger circuit can charge 12V batteries with different power on (1A…10A current setting range of the charging current with limitation 10Ah, 20Ah, 30Ah, 40Ah,..

Previously shared power supply programmable power supply features advanced digital projects based on a study in stm32f100c8t6b.. pretty, has a detailed structure of the circuit of analog-digital mix-in panel design..

TOP249Y SMPS circuit audio amp. From the derived parameters of the sources in the previous paragraphs, we can now choose a control circuit of switching power supply. According to the..

Class D Aplifier Switch mode power supply DESIGN OF THE POWER SUPPLY The whole device is necessary to power up of several voltages. The preamp requires a symmetrical voltage 15..

IR2104 240W Fluorescent tube Ballast Circuit. Work was designed an electronic ballast for starting six fluorescent lamps with a total output of 240W with integrated dimming-controlled analog input and button…

UC3845 Lead–acid Battery SMPS Charger The board is designed as a superior power and a subordinate current regulation, which is powered from the main board. Voltage is sensed using a..

Amplifier 4×60 Watts. To its solution was first selected integrated circuit LM3886T. The proposal continued the calculations and the election of the additional components of the integrated circuit and the..