Ashish Derhgawen
359 subscribers
2:58
Faraday's green flame
Ashish Derhgawen
176 views • 1 month ago
0:45
A primitive detector of radio waves
Ashish Derhgawen
1.3K views • 2 months ago
0:25
Zinc negative resistance transmitter on homemade regen receiver
Ashish Derhgawen
497 views • 2 months ago
1:06
A bizarre transmitter without transistors or tubes
Ashish Derhgawen
12K views • 3 months ago
0:59
Ride to Mount Diablo
Ashish Derhgawen
116 views • 5 years ago
0:59
Ride to Point Reyes (preview)
Ashish Derhgawen
113 views • 5 years ago
0:32
Laser projector
Ashish Derhgawen
175 views • 5 years ago
0:44
Colpitts oscillator behaving as a theremin
Ashish Derhgawen
334 views • 6 years ago
0:44
Stirling engine
Ashish Derhgawen
123 views • 6 years ago
1:47
Spark-gap transmitter and coherer with Beaglebone!
Ashish Derhgawen
23K views • 8 years ago
2:04
Ignition coil spark transmitter and coherer
Ashish Derhgawen
92K views • 8 years ago
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