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What happens if the relative speed between the rotating flux of stator and rotor of the induction motor is zero?
Wiki User
∙ 11y ago
if the relative speed of magnetic flux of stator and rotor becomes zero there will be no back emf and eventually the rotor gets zero speed
Wiki User
∙ 11y ago
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What happen when single phase supply of induction motor interrupted while driving the load?
That happens when the supply is turned off, and the motor runs down and stops.
What happens if induction motor is started with full supply voltage applied to it without any starter?
(single-phase assumed). It will probably just sit and buzz, drawing the starting current. But give it a spin and it will start up in either direction.
Can you use DC current in induction heating?
Induced voltage happens through induction. When a wire goes through a magnetic field a voltage is induced across its ends. The basic equation is Ampere's law: Curl E = dB/dt at every point, where E is the electric field and B the magnetic flux density. For a loop of wire Stokes's theorem can be applied to this: Integral E.dl = d/dt of the surface integral of B.dS which says that the induced voltage along the loop equals the rate of change of the magnetic flux linking the area of the loop.
What is different between internal and external?
Internal is inside the organism External is the surroundings and stuff that happens outside the organism
What happens when clipping occurs in a inverting amplifier?
The output waveform will be limited to the difference between the supply and ground (or between the positive and negative supplies). This causes distortion of the output waveform.
What do you do on Iceland's induction day?
what happens on induction day at iceland
What happens if earth starts rotating faster what happens if earth starts rotating faster?
Nothing will happen because of the gravity
Is it normal for a boy to want to give you oral?
Normal is a relative term and what happens between two consenting adults is between them.
What happens when earth start rotating at a slower speed?
then we die
What happens to the speed of an induction motor if the supply frequency is increased?
The supply frequency determines the synchronous speed of the machine -i.e. the speed of the naturally-rotating field within the airgap. As motors typically run around 5% below this speed, the rotor's speed would increase.
What happens when electrons move from one object to another direct contact?
induction
What can happen when an charged object can be brought near an charged object?
Induction happens
What happens when a glass rod has a positive charge?
Negetiv charge due to induction.
What happens If two trnsmission lines are intersected by one line and that line is perpendicular to both?
It's a transversal! Minimum induction will occur between the transmission lines using this configuration.
What happens if dc is given to induction motor?
It will draw a heavy current and coils will be brunt.
Using what you know to guess what happens in a story is called?
* deduction * induction * speculation
What happens when you copy a formula with relative cell references?
The relative addresses will change as the formula is copied.
