james knott gjaidadguarogerscom randall r schulz wrote thursday 14 february 2008 0852 per jessen wrote carlos e r wrote im pretty certain wont able measure spikes type load almost 99 resistive ie load doesnt vary phase ac resistive means current voltage phase dont see transformer primary inductor anything _but_ reactive unloaded transformer inductive limits current low value lagging voltage 90 degrees load increases voltage current come closer phase transformer maximum load phase angle 0 assuming resistive load transformer use openofficeorg tue 05 aug 2008 201217 0500 opensuse ot much power pc really consume