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How do you calculate magnetizing impedance of the induction motor?
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How does a high frequency induction motor work?
In a high frequency induction motor, EMF is induced leading to current flow. Torque in the rotor coil increases. As frequency increases, Impedance of the Rotor increases and currency reduces.
What does the Induction motor do that Nikola Tesla invented?
it is like the AC motor that he built
Where did Nikola Tesla invent the induction motor?
In the summer of 1883, Tesla was working in Strasburg, France, where he built his first actual induction motor model and saw it run.That was the first induction motor ever achived and even before the one Galileo Ferrari of Italy invented.
Can a 2hp 4poles ac induction motor carry 300kgs of weight?
Yes, a 2HP 4 poles AC induction motor can carry 300 kilograms of weight.
What is armature reaction in dc machines?
The armature reaction is the interaction between armature flux and field flux when current is introduced to a dc motor. It results in a cross-magnetizing effect and a demagnetizing effect.
What is the current to an induction motor at 90 percent voltage?
It depends on the impedance of the induction motor. By rearranging ohms law, I=V/R where V would be 90% of Vmax
How does a high frequency induction motor work?
In a high frequency induction motor, EMF is induced leading to current flow. Torque in the rotor coil increases. As frequency increases, Impedance of the Rotor increases and currency reduces.
Does induction motor works on Electromagnetic induction?
Yes the Induction motor works on Electromagnetic induction principle.
What is impedance protection for a motor?
A motor that relies solely upon the impedance of the windings to prevent overheating.
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 apparent impedance of a motor?
commonly for motors we use 20% impedance..
Applications of induction motor?
A single phase induction motor is mainly used in fans.It is capacitor start capacitor run induction motor.In three phase induction motor squirrel cage induction motor is mainly used in elevators,lifts,cranes.slip ring induction motor is mainly used in electrically driven ships.
What is a decripition of Nikola Tesla induction electric motor?
AC Induction Motor
Why most of the induction motors have 1440 RPM in India?
To calculate the speed of an induction motor use the following formula, RPM = Hz x 60 x 2/motor # of poles. To answer the question, most of the motors must have 4 poles.
Difference between transformer and induction motor?
1. Induction Motor has an air-gap but transformer has no air gap rather it is mutually link. 2. Induction Motor has high no-load current than transformer. 3. Induction Motor is a dynamic device. 4. Induction Motor has high power factor.
Can a Squirrel Cage Induction motor can be converted to Slip Ring Induction Motor?
yes
Why you are using star connected induction motor and delta connected induction motor?
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