314 A7,A'.l/A'.V7'N nF MWrif

wattn is flu* most gvnrni!, ;m«l
motors,
Since1 tin* ffif'otvfiriit wjixi

power input, tin* nil in

\ / / ///\<;

,••<! jfi ij,,ln,.tif,jj

u^i^ **mj?il;.» fjp,

that is,

i* in hyi»rhn»nnM<* u-an*. ou

po\V«T input

itiiiXtitiifiit

I< i oriji)i< *

IB aillc^l the* tftrt/w rj/inr»rf i*f thi" m«>ti»r, niialn
effiri(!iicy or

|i{t'tt'i*f l«l! i»it

iN to fhi*

timt i«,

jinv«* f* ft if fm*

* iu f*

*r*'M

itcy,

'^f

1H Cllllcui f hit (tjtjmrrnf t*trt{

Thtt (idiiiiliwiK i»f llifws i|
judging incliirfitiii in«fi»i"«9 m^

Thft " rffirivncy" or "/wwrr r/inr-mn/1* $.H fhi* pf Un*

nw^hiiiilnt! otifput' t»f (In* ft* tin* it

give at th«* tf fin lit

the* motor-

Tin1 "ttpfinrtiit ij^rit in »/ <? 1,1 '*ti^, »«!*»*, f ^.**, *»> *$*-*w\tn i*« tip*
ratio of tin* iii«*fjjiiiiif**ii I*»I*|MI^ *?f if * m»«t*»? f*i t>,

It WO«Iil glVl* lit ftp* fe?iliir %'!»!! 4!li|JiNfr H^Fjl if l)4«"

internal linr jilm*'^ »ii-|iin^ in* n! m tK* fii^

Th<* " torque tfftntttfy" ^ f!^' iniio »^r t|.,r f**if
to thit torqui* wliirli if ti#^it»f a* 0<*

thciro wi*n» no Iiiti*riiril JIU*M-, in flu- i»,*^Mr

Thi* "n^/ifirrwl lfr<r|tf# tjfintwy" t» f|,i j Ktm
tha motor to <lsi* f«irf|«i^ mlntfi if ^iir ;ii 4^ t^^» mf*

ere input if ffjrn* w^n iii*if|i*-t i«f«ifiiil |M*VI'» nor jiii^w
fmrnf in if«* fnntor,

Tho f cirqut* rfflp!i*iifif '. an* nf ^jn <«i «| iiit* ii^i m mlirp*"

the powr»r {*fftrtf*iif*ii*2* :ui* iw r^K/irjJy ;ur# tint if

t

if