Your shopping cart is empty!
PDF Preview
National Electrical Manufacturers Association , 05/18/2022
Publisher: NEMA
File Format: PDF
$59.00$119.00
This Technical Report establishes names and mathematical definitions for the Volt-Ampere (VA), Volt-Ampere hours (VAh), Volt-Amperes Reactive (VAR), and Volt-Ampere Reactive hours (VARh) formulae used by electricity meters. The mathematical definitions assume static waveforms.
$59.00 $119.00
$50.00 $101.00
$20.00 $40.00
$103.00 $206.01
$26.00 $53.00
$41.00 $82.00