246 Search results

For the term "main voltage 220v power saver circuit diagram".

Joule Thief: PCBJT Offset Current, Frequency Dependence on Input Voltage

I’m varying the input voltage to the PCB JT and monitoring the input current on the Tek 2213a scope and the oscillation frequency on the Philips PM6676 frequency counter. Power is supplied by the…

Extreme High Voltage: AnAtmoSphere Vacuum Cycling at Constant Input Voltage

Here we can see the change in character of the glow/arc/corona/spark discharges as the pressure in the AnAtmoSphere changes. I cycle the vacuum pump several times while providing a constant voltage to the flyback…

Radiant Oscillator Circuit / Don Smith Part 7 A: One Minute Run Time WITH Circuit 1 Farad Capacitor

2x 2n3055 npn bipolar transistors 2x ignition coils with no resistors -Test leads for connections -at least one 12vDC 3 watt led bulb -analog ammeter 0-5 amp (or 0-1Amp would work:) -12 volt battery…

Radiant Oscillator Circuit / Don Smith Part 7 B: One Minute Run Time NO Circuit 1 Farad Capacitor

2x 2n3055 npn bipolar transistors 2x ignition coils with no resistors -Test leads for connections -at least one 12vDC 3 watt led bulb -analog ammeter 0-5 amp (or 0-1Amp would work:) -12 volt battery…

Wireless Power: Underwater Power Transmission, Underwater SuperNovaMode

The wireless power system is demonstrated with the receiver completely submerged, with no protection from shorts, etc. The SuperNova mode is also seen to appear. Isn’t anyone getting any useful ideas yet?

Andrea Rossi ECAT

Andrea Rossi ECAT

reader About ECAT   The ECAT will revolutionize energy production as we know it. The energy generated by an ECAT has the following features: •    High Energy Density Fuel (200 000 times oil) •   …