How to design a simple unregulated linear power supply?

The Farad Super10 sounds rich, big and brings a lot of harmony. The power supply does not care about mains contamination, countless voltages available. Power Box RS2 Phono is compatible with all 18V Pro-Ject Phono Boxes as well as all 15V DC Pro-Ject turntables. The BPS linear power supply delivers more current than PSPs, and all BPS models are UL Class 2 listed, allowing for wire runs without the use of conduit. Nov 22, 2021 ... 1) When exactly will the USB output be available and working? Will it be a firmware update? I want to use my Matrix SPIDIF 2 DDC to connect to my dac via I2S. ... Linear Power Supply/Charger, Single Class 2 Output, 12/24VDC @ 2.5A, 16/28VAC, Board. Altronix LPS3 linear power supply/charger converts a low voltage AC input ... Jul 17, 2019 ... Comments Section ... A switch mode power supply (SMPS) is more efficient than a linear regulator, but will tend to have higher voltage ripple. The Linear Series from Bel Power Solutions provides a wide range of input voltage support from 100 - 240 VAC and output voltages from 5 - 48 VDC, ... Dec 10, 2014 ... This hum is inherent in all the square block transformers. The round/doughnut toroidal transformers are desirable because they hum less. The RMQ Series Precision Linear Power Supplies provide pure linear regulated DC power with standard IEEE-488 (GPIB) interface in a unique Quarter-Rack Design, ... Jun 27, 2016 ... It provides 6A continuous output (8A surge) so can power a number of devices simultaneously and delivers a good clean regulated DC signal so you ...