High voltage sodium/halide ignitor teardown
11:01
Can we fix a high voltage igniter?
10:48
Surprisingly complex banned voltage detector
6:39
The Mercury Vapor Lamp 1901
9:55
Ordinary product with iconic component
5:47
Mercury Vapor VS Metal Halide
26:24
1000V insulation tester (Ganz XS)
15:39
How HID BULBS/LAMPS AND BALLASTS Work- Metal Halide, High Pressure Sodium, & Mercury Vapor
15:14