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For the term "555 timer 2n3055 transistor".

Arduino 9: Driving a Bipolar Transistor: 2n3055 As Light Dimmer

Another application of the simple, sensor driven voltmeter. The 2n3055 bipolar power transistor is used along with the Arduino’s pwm output to function as a sensor-controlled light dimmer. The photovoltaic cell is still useful…

Update 18 NGE Papp: Timer Circuit, New Caps, New Ignition Set Up, General Update.

Update 18 NGE Papp: Timer Circuit, New Caps, New Ignition Set Up, General Update. I stated 1.055″ ment 1.022 and also stated 330uf ment 3300uf each cap… Lack of sleep and time 😉 so…

Update 19 NGE Papp: Finished "Papp Test Timer Circuit", Ignition Set Up Test, & life! ;)

Schematic Is Posted Here: http://open-source-energy.org/forum/showthread.php?tid=659&pid=10230#pid10230 trying to raise 400$ to stay safe and detect neutrons. this is what i will be getting: http://www.bubbletech.ca/radiation_detectors_files/bubble_detectors.html one can donate to my research via my web page: http://rwgresearch.com/donate-to-rwgresearch-com/…