It is a very cheap and powerful amplifier circuit. The most interesting part of this amplifier circuit is that, using only DC-12v power supply you can operate this amplifier circuit. For this case, ...

This project circuit helps you to on-off any circuit using only one push switch. This circuit can be operated only DC-12v power supply circuit. If you don’t have DC-12v SMPS circuit, you also can use ...

providing a simple and reusable way to prototype… TT Electronics Launches TAA 240-27C for High-Performance Dual Output Power Supply TT Electronics has unveiled the TAA 240-27C, a high-performance ...

The design features banana plugs outputting +12V, -12V, +5V ... To make everything work, a load resistor on the 5V circuit makes the power supply think it’s hooked up to a motherboard.

With the ATX standard also came the ATX power supply (PSU), the standard for which ... the -5V rail was removed, and the -12V rail made optional. The ATX power connector with the mainboard was ...