copper losses of the motor(in watts)=   
 
    2585.2464  
 
 total losses of the motor(in watts)=   
 
    4085.2464  
 
 Output of the motor(in watts)=   
 
    41914.754  
 
 B.H.P. of the motor (in H.P.)=   
 
    56.988108  
 
 efficiency of the motor(in %)=   
 
    91.11903  
 