85
UMG 509
Voltage and current have
a deviation of about 180°
in the phase position.
Phasor diagram, example 2
Predominantly ohmic load.
• The current measurement input is assigned
to the correct voltage measurement input.
• In the current measurement considered here,
the k and l connections are reversed or there is a
return feed in the mains power supply.
Voltage and current only have
a minor deviation in the phase
length.
Phasor diagram, example 1
Predominantly ohmic load.
• The current measurement input is assigned
to the correct voltage measurement input.
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