Solution-Describe an auto transformer starter

Describe an auto transformer starter

Reference no: EM13915706

Describe an auto transformer starter. From the expression for power input per phase ( pro torque ) show that for turns ratio n of (root 3): 1 for the auto transformer:

the power input to the motor/phase = Vs^2*Rp/n^2*Zp^2

the motor starting torque = DOL torque/3

Reference no: EM13915706

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Describe an auto transformer starter : Describe an auto transformer starter

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Describe an auto transformer starter

Reference no: EM13915706

Reference no: EM13915706

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