A 460-V, 10 hp, 60 Hz, four-pole, Y-connected, induction motor has the following parameters (R1 = 0.15, R2 = 0.154, XM = 20 ,X1 = 0.852 and X2 =1.066) ohm , P( F&W) = 400W, P(misc)=150 W, P(core) = 400 W, For a slip of 0.02, find (a) The line current IL (b) The stator copper losses PSCL (c) The air-gap power PAG (d) The power converted from electrical to mechanical form P(conv) (e) The * induced torque (f) The load torque (f) the efficiency

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A 460-V, 10 hp, 60 Hz, four-pole, Y-connected, induction motor has the
following parameters (R1 = .15, R2 = 0.154, XM = 20 ,X1 = 0.852 and X2 =1.066)
ohm , P( F&W) = 400W, P(misc)=150 W, P(core) = 400 W, For a slip of 0.02, find
(a) The line current IL (b) The stator copper losses PSCL (c) The air-gap power
!!
PAG (d) The power converted from electrical to mechanical form P(conv) (e) The
* induced torque (f) The load torque (f) the efficiency
Transcribed Image Text:A 460-V, 10 hp, 60 Hz, four-pole, Y-connected, induction motor has the following parameters (R1 = .15, R2 = 0.154, XM = 20 ,X1 = 0.852 and X2 =1.066) ohm , P( F&W) = 400W, P(misc)=150 W, P(core) = 400 W, For a slip of 0.02, find (a) The line current IL (b) The stator copper losses PSCL (c) The air-gap power !! PAG (d) The power converted from electrical to mechanical form P(conv) (e) The * induced torque (f) The load torque (f) the efficiency
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