24 Oct. 2012

Modified Magnetron/ With Vacuum Exhaust

2nd Experiment

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This is my note for my follow on hot cathode of the first modified magnetron experiment; see expeimental setup photo shown below. The expermental pulse modulator was used for driving the cathode. Note that no TC vacuum gaughe was used during this experimental test.

The next photo shows a closeup of the magnetron; the vacuum exhaust and the pulse transformer. The lower photo shows a closeup of the magnetron ( note RF excited Neon bulb):

The last photos: TOP; cathode pulse waveforms for voltage and current, Bottom; RF output:

Video: A  B