INDUCTION MOTOR

33

DOUBLE SQUIRREL CAGE

INDUCTION MOTOR

SPEED CURVES

~l.0-.9-8 -.7-.6 -.5-.4 -.3 -.2 -.1 0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1,0
FIG. 14.—Speed curves of double squirrel-cage induction motor.

DOUBLE SQUIRREL CAGE

INDUCTION MOTOR

LOAD CURVES

FIG, 15.—Load curves of double squirrel-cage Induction motor.