Monthly Archives: February 2012

High Current, Variable Output, Dual, Lab Power Supply Unit with Single Potentiometer Control

Note 1: Liquiphonics assumes no responsibility for the following circuit diagrams. Also, bear in mind that it has been designed for myself and so may contain parts you may not need. This is the circuit diagram (or schematic) for the … Continue reading

Posted in Construction, Power Amplifier, Power Supplies | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , | 7 Comments

Lab Power Supply Unit and Power Amp

Before I go ahead and construct version 3 of the amp, I need to make a lab power supply with variable plus and minus voltage outputs and ammeters for measuring the current drawn. I’ll be using the case from an … Continue reading

Posted in Construction, Power Supplies | Tagged , , , , , , , , , , , | Leave a comment

Component Stock Control

One job always leads to another. Having tidied my work space and put all the components into their respective plastic bins, I have realised that I need to keep a better record of components; which ones I need, where to … Continue reading

Posted in Construction | Tagged , , , , , , , | Leave a comment

A Tidy Workspace…

… equals a tidy mind. I have problems working in a space that is untidy. It’s almost as if the more untidy things get the more clutter I have in my mind and the last two builds did create one … Continue reading

Posted in Construction | Tagged , , , | Leave a comment