Title : 
A Null Method of Measuring Energy Consumption in a Complex Circuit
         
        
        
            Author_Institution : 
Engineer, Fritz Lowenstein Company
         
        
        
        
        
        
        
            Abstract : 
A null method of measuring power absorption at low power factors in complex circuits at any frequency is described.
         
        
            Keywords : 
Coils; Coupling circuits; Electrical resistance measurement; Energy consumption; Energy measurement; Glass; Inductance; Power measurement; Reactive power; Wattmeters;
         
        
        
            Journal_Title : 
Radio Engineers, Proceedings of the Institute of
         
        
        
        
        
            DOI : 
10.1109/JRPROC.1916.217214