Determination of Energy Dissipated in Condensers. 231 



in Beeswax and Rosin Condensers. 





(*") 



U) 



(*) 



(0 



(m) 



(n) 



(*) 



(P) 





Equivalent 



watts 



=average 



calories X J. 



Fre- 

 quency. 



Electro- 

 motive 

 force 

 (volts). 



Current 

 (amperes). 



Apparent 



watts. 



COS0. 



Per cent 

 loss = 



7TCOt(pX 100. 



Efficiency = 



(l-TTCOt^)XlOO. 





(A) X 4-1972. 





E. 



I. 



ExI. 



(••)■*-(»). 



(»)X«rXl00. 



100 -(o). 





1334 



140 



868 



•730 



634 



•0210 



6-61 



9339 

 (30°) 





936 



26 



1520 



•400 



608 



0154 



4-84 



9516 

 (30°) 





9-33 



120 



650 



•897 



583 



•0160 



508 



94-94 

 (40°) 





9-54 



140 



805 



•445 



358 



•0266 



8-37 



91-63 

 (30°) 





4-25 



137 



630 



•333 



210 



•0202 



635 



93-65 

 (30°) 





310 



140 



605 



•333 



202 



•0154 



4-82 



9518 



R2 



