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A motor is designed to operate on 136 Volt and draws a current of 12.2 Amp when it first starts up. At its normal operating speed, the motor draws a current of 2.30 Amp.
(a) Determine the resistance of the armature coil?
(b) Determine the back emf developed at normal speed?
V
(c) Find the current drawn by the motor at one-third normal speed?
A
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