 Reading of wattmeter W1 (in Watts) =   
 
    2679.616  
 
 Reading of wattmeter W2 (in Watts)=   
 
    1640.3852  
 
 Total power developed (in Watts)=   
 
    4320.0012  
 
 power factor=   
 
    0.9230769  
 