Single Phase
Introduction
NOTE
Connection
diagram
Phasor
diagrams
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When making voltage connections to a single phase circuit use channel A differential
inputs as shown below. The figure also shows voltage connection using channel D as a
differential input for measuring neutral to ground voltage.
Be sure to connect the current probe with the arrow on the handle pointing towards the
load or an erroneous power reading will result.
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V
A
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APPENDIX E/ Common Circuit Connections
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I
A
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EP-901
E-7
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