in compare with Switching Power Supply

- minimum four time smaller
- minimum twice cheaper
- more effective - about 95%
- less non load consumption - about 1W
- minimum RF emission -9kHz (second harmonic18kHz)

NEW generation use planar ferrite core for cheaper manufacture.

Pulse Power Supply can save 20% of consumption world home electric energy.

SCHEMATIC - half bridge topology

100W (45x35x25mm) Pulse Power Supply

50W (35x25x20mm) Pulse Power Supply (planar PQ2010)

compare size 50W and 100W Pulse Power Supply and 50W Switching Power Supply

..............actualize 20.9.2004

First generation with pot ferrite

compare size 50W Pulse Power Supply and 50W Switching Power Supply

50W (3x4x2cm) and 100W (3x5.5x2.5cm) Pulse Power Supply

50W Pulse Power Supply

SCHEMATIC - half bridge topology

.....................actualize 24.7.2004

small power supply 4-8V/500mA (max 3W)

manufacturing price less than 1$ (component less than 50c) and smaller than AC plug

small power supply - regulated 5V/450mA (EURO)

List of part: 1Transistor (MPSA44) - 9c, 10Diode - 10*4c, 2Electrolit - 2*5c, 2Capacitors - 2*6c, 3Rezistors - 3*3c, Transformer - 20c, Photocoupler - 16c = $1.16 (price for one piece with 22% tax from GME shop, in volume parts must be to 50 cents ).

regulated (US)

.....................actualize 20.6.2003

First power project linear and pulse regulator

pulse regulator - non isolated, regulated from 50-300V to 24V/500mA

cheap lo drop linear regulator for solve problem vith cross regulation, for multiple output

.....................actualize 10.2.2003