Berny's photos with the keyword: dial

gauges

gauges

Berny
08 Dec 2019 21 2 290
The PiP shows the main switchboard from behind!
Null - Voltmeter

Null - Voltmeter

Berny
07 Dec 2019 21 4 246
Megawatt

Megawatt

Berny
07 Dec 2019 22 4 294
and another nice instrument:
the electrons' path

the electrons' path

Berny
06 Dec 2019 13 13 278
AMPÈRES

AMPÈRES

Berny
07 Mar 2019 14 7 333
coal mine Bois du Luc - power plant see PiP!