Power Supplies

COMPUTER POWER SUPPLY MODIFICATION 2X16 VOLT SMPS SCHEMATIC CIRCUIT DIAGRAM

The 2X16 Volt Smps switched power supply circuit, made by rearranging the PC Power Supply, is an amateur operation and is not complete.

Transformer winding without making a change on the original computer power supply by making a low cost 2 × 16 volt symmetric output I made an SMPS did not work for me for the first time I’ve been working with a symmetric output smps circuit I did the short tests did not problem I recommend you examine the circuit diagram well-modified single dc + – symmetrical dc control slightly more difficult than output

COMPUTER POWER SUPPLY MODIFICATION 2X16 VOLT SMPS SCHEMATIC CIRCUIT DIAGRAM 1

Normally modified version of the power supply circuit 30volt using the “0” end of the transformer could use 2 × 16v, but the voltage collapsed at the connection did not change the connection I tried to use the last one in an optocomputer I was able to run smoothly in this way I will continue the tests I think to use this circuit in the amplifiers 2 × I have used LM3886 2x15volt normal transformer with a lot of nice to work with 16volt let’s get the best result in the SMPS circuit

Load tests and + and – channel total 12 Amper I took a few changes with 8 Amperes per channel can be pulled whatever part of that more

2X16Volt Symmetrical output Smps circuit diagram

COMPUTER POWER SUPPLY MODIFICATION 2X16 VOLT SMPS SCHEMATIC CIRCUIT DIAGRAM 2

The LM3886 is a high-performance audio power amplifier capable of delivering 68W of continuous average power to a 4Ω load and 38W into 8Ω with 0.1% THD+N from 20Hz–20kHz.
A switched-mode power supply is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a DC or AC source to DC loads, such as a personal computer, while converting voltage and current characteristics.
SMPS is an electronic power supply system that makes use of a switching regulator to transfer electrical power effectively. It is a PSU (power supply unit) and is usually used in computers to change the voltage to the appropriate range for the computer.
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