7:18

Järnkonst 7375 with mercury vapor startup, power off and then restrike.

4:13

Philips XGS104 warming up in Sutton

5:21

Nokalux VG 10 without glass with mercury vapor lamp startup

17:35

Inside a new Philips ultra-efficient LED lamp (with schematic)

2:28

Lamp replacement 110w to 125w

1:00:41

Bright colorful neon stars flying in a black background

2:03:34

Modern Talking,sandra, Michael Jackson, ABBA,C C Catch, Bad Boys Blue🤍Legends Golden Eurodisco

3:18

EOL HPS streetlight is flickering.