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What is the derivation of Torque and power equation of induction motor?
Wiki User
∙ 15y ago
Torque is the cross product of radius and force .Torque is a twisting effect. Torque is the cross product of radius and force .Torque is a twisting effect.
Wiki User
∙ 15y ago
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What is the maximum torque than an induction motor can develop known as?
Gross Torque
How does an induction motor develop torque?
The shaft of an AC induction motor rotates because of the torque created by the interaction between the magnetic field of the stator and the magnetic field of the rotor.
What is the emf equation of induction motor and prove it?
f=4.44fqm
What type of motor is used in centrifugal pump?
3 Phase induction motor because it produce high torque at starting
Pull-out torque of induction motor?
The pullout torque is the maximum torque a motor can achieve. Also known as breakdown or peak torque. It occurs at the point where, the increase in the rotor current is exactly balanced by the decrease in the rotor power factor.
What is induction motor?
Induction motor is an AC electric motor which uses electromagnetic induction to induce the electric current in the rotor to produce torque.
What is the maximum torque than an induction motor can develop known as?
Gross Torque
How does an induction motor develop torque?
The shaft of an AC induction motor rotates because of the torque created by the interaction between the magnetic field of the stator and the magnetic field of the rotor.
What are the advantages of induction motor?
1. Induction motor has high starting torque, therefore use for operate pump which need high starting torque. 2. Induction motor operate on variable speed. 3. It can be used as generator when speed of motor is higher than synchronous speed.
What is the emf equation of induction motor and prove it?
f=4.44fqm
Full load torque of induction motor?
full load torque is the torque which produces rated power at full speed
What is the condition at which torque developed in 3 phase induction motor is maximum?
sadasd
What will happen to speed-torque characteristics of an induction motor is the rotor resistance is increased?
If Rotor resistance is increased torque is increased
What is the use of double cage rotor in induction motor?
to obtain high starting torque
What type of motor is used in centrifugal pump?
3 Phase induction motor because it produce high torque at starting
Pull-out torque of induction motor?
The pullout torque is the maximum torque a motor can achieve. Also known as breakdown or peak torque. It occurs at the point where, the increase in the rotor current is exactly balanced by the decrease in the rotor power factor.
What are the advantages of single phase induction motor?
the torque requirement of single phase induction motor is less,and it is use for low power applications upto 1 to 10 kw.like in fans,mixiers
