Slip in Induction Motor is the relative speed between the rotating magnetic flux and rotor expressed in terms of per unit synchronous speed. It is a dimensionless quantity. The value of slip in induction motor is can never be zero. If Ns and Nr being...
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June 1, 2018 admin
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Y parameter of two port network is a 2×2 admittance matrix. Since admittance is the ratio of circuit current and voltage, therefore this admittance matrix gives the relationship between the input and output current and voltage of the network. It is also known as short...
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May 13, 2018 admin
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For Cars, Trucks, Buses, Trains, and even Ships, the main engineering requirement is that they all need a certain torque at a certain speed at a given instant of time. The Petrol or Diesel Engine is not able to provide that required torque at a...
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May 20, 2016 admin
Electrical Machines, Uncategorized
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Brushless Excitation System is a technology for providing the field current to the Synchronous Generator without using Slip Ring and Carbon Brushes. As this method of Excitation i.e. Brushless Excitation System do not use Carbon Brushes, therefore the losses because of contact resistance of carbon...
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May 1, 2016 admin
Electrical Machines, Uncategorized
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