Textron GREENLEE GT-55e Mode D'emploi page 10

Table des Matières

Publicité

Les langues disponibles
  • FR

Les langues disponibles

  • FRANÇAIS, page 17
Typical Measurements
Phase Rotation Test
Rotary Phase of a Three-Phase Mains
Right Rotary Field
Left Rotary Field
In three-phase electrical systems, the phases are
separated by 120 degrees of phase shift. The first phase is
the reference phase; the second phase lags the first by 120
degrees; the third lags the second by 120 degrees.
Three-Phase Voltage Waves
A
B
C
120°
240°
360°
10
Grasp
firmly
Grasp
firmly
B
C
A
A
B
C
GT-55e
GT-85e
GT-55e
GT-85e
B
C
A

Publicité

Table des Matières
loading

Ce manuel est également adapté pour:

Greenlee gt-85e

Table des Matières