Abstract: Phase delay compensation sweep may be used in determining correct phase delay compensation of measured currents for substantially matching a measured apparent power to an expected apparent power over an operating range of current values of a current transformer (CT). A frequency sweep may also be used in determining correct phase delay compensation of each measured current in applications having multiple frequencies. Phase delay compensation for each CT current value may be stored in a phase delay compensation look-up table during the phase delay compensation sweep calibration and recalled from the look-up table during operational power measurements. Phase delay compensation for each CT current value and each frequency of that current value may be stored in a phase delay compensation look-up table during the phase delay compensation sweep calibration and recalled from the look-up table during operational power measurements.

Abstract: Phase delay compensation sweep may be used in determining correct phase delay compensation of measured currents for substantially matching a measured apparent power to an expected apparent power over an operating range of current values of a current transformer (CT). A frequency sweep may also be used in determining correct phase delay compensation of each measured current in applications having multiple frequencies. Phase delay compensation for each CT current value may be stored in a phase delay compensation look-up table during the phase delay compensation sweep calibration and recalled from the look-up table during operational power measurements. Phase delay compensation for each CT current value and each frequency of that current value may be stored in a phase delay compensation look-up table during the phase delay compensation sweep calibration and recalled from the look-up table during operational power measurements.

Abstract: A bracket formed singly, or in an interconnected row in strip form, which is positioned between adjacent logs in a stack to stabilize the stack, the bracket having a generally flat base for nailing upon the lower log and four depending projections to grip same in several positions, said projections being arranged in pairs with the projections of each pair being symmetrical about the mid point of the base, and upstanding and outwardly diverging arms from opposite ends of the base for supporting the upper log and having claws for gripping same.