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Showing posts with label Transmitter. Show all posts
Showing posts with label Transmitter. Show all posts

Tuesday, September 4, 2012

Wireless energy dish transmitter test

Wireless energy dish transmitter test Tube. Duration : 0.97 Mins.


A small dish receiver is used for wireless energy transmission tests. Distance between transmitter and dish is 4ft. The dish itself comes from a toy helicopter setup. The unit used to be used for the detection of infra-red beams from an Air-Hogs Havoc helicopter. I took out the original circuit, covered it with aluminium foil and ran a 22 gauge wire through to the radiating point. A small amount of foil then hopefully would bounce the energy toward and away from the dish. TV coax cable runs between the dish and the 'Walgreen' tower. Circuit is a Slayer exciter, running with a C3242A transistor. Power is from a Nokia phone charger, rated at 3.7V 340mA The coax shielding is not Grounded...which may have improved things in this experiment.

Monday, August 20, 2012

Cables training video

Cables training video Tube. Duration : 6.03 Mins.


Learn what the difference is between Coax, Composite,Component, S-video, DVI, HDMI cables used for cable television.