Standard Test Method for Alternating-Current Magnetic Properties of Materials at Low Magnetic Flux Density Using the Voltmeter-Ammeter-Wattmeter-Varmeter Method and 25-cm Epstein Frame

The information about the standard:

Designation standards: ASTM A889/A889M-03(2008)
Note: UNGÜLTIG
Publication date standards: 1.5.2008
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM

Annotation of standard text ASTM A889/A889M-03(2008) :

Keywords:
alternating-current, ammeter, core loss, Epstein, exciting power, induction, magnetic, magnetic material, magnetic test, permeability, power frequency, varmeter, voltmeter, wattmeter, A-C (alternating-current) magnetic properties, Core loss--alternating-current, Current measurement--alternating-current, Epstein test frame, Exciting current--alternating-current, Flat-rolled magnetic materials, Impedance, Inductance measurement, Reactive power, Specific exciting/reactive power, Varmeter, Voltage