TABLES 



TABLE IV. (Continued.) 

 Current in total amperes.* 



(7) VM 2 + N 2 at receiver end. (8) VM 2 + N<? at supply end. 



K. V.A. 



( Q ) _i_ lp 4. -?! ) VM 2 + ^ at receiver end. 



' IOOO \ 2/7 



(10) ^ E 8 VM 2 + #o 2 at supply end. 



IOOO 



K.W. 



(n) ^ (FM + G7V) at receiver end. (12) - E S M Q at supply end. 



IOOO IOOO 



Power factor, in decimals. 



( I3 ) . fJ l+ CT at receiver end. 



(14) at supply end. 



In-phase current in total amperes* 



- r at rece i yer en ^- ( J 6) Afo at supply end. 



Reactive current in total amperes* 



( I7 ) GM ~ FN at receiver end. (18) ^ at supply end. 



When this quantity is positive, the current is lagging. 

 When this quantity is negative, the current is leading. 

 K.W. loss in line. 

 (19) -(E S P 8 -FM-GN). (20) 



Per cent efficiency of line. 



, . ioo(FM 



(21) - ^ -- '- per cent. 



. Total amps. 

 Amperes per wire, three phase, = 7= 



V 3 



Total amps. 

 Amperes per wire, two phase, = 



