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Friday, 2 February 2018

Explain working principle of three phase induction motor

  Author : shiva raj   No comments
February 02, 2018
induction-motor-working-principle
Working principle of three phase induction motor base on the electromagnetic induction.In which stator rotating field cuts the...
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Monday, 29 January 2018

Construction and parts of dc motor or dc generator

  Author : shiva raj   No comments
January 29, 2018
construction+of+dc+generator+machine
construction of dc generator and dc motor is similar . A dc motor can be used as dc generator without any constructional changes...
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What is commutator and commutation

  Author : shiva raj   No comments
January 29, 2018
commutat_commutation
Commutator is the electrical device which perform mechanically conversion of electric current from AC to DC. Commutator is made...
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Torque-slip characteristic for a three phase induction motor

Relation between torque and slip torque / slip curve is shown in figure: fig. Torque-slip characteristic  For range s=0 to s=1 wit...

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