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What type of load is used in celling fan and table fan?
indutive
What happens if load is greater than output power?
For AC system speed of generator will be decreased and then frequency decrease, if there is no trip the motor load will be automaticaly reduced as Load Power = torque x speed and speed of motor vary acc to frequency. Finally the motor will be run at new lower speed that load = power generation. The other effect is voltage in the system will be decreased and result of lower load consumption
How many times greater is the starting torque than the normal full-load torque for split phase motor?
4 times
How do Torque is related with speed?
Torque is a measure of how much a force acting on an object causes that object to rotate. Speed is how fast something is going. Another way to think of this is as how far you can go in a certain amount of time.
Why induction motor current increase when load increase?
The slip is proportional to the load torque in an induction motor. This can also be seen as a reduction in speed causing extra current to be induced in the rotor to supply the increased torque.
What is the difference between electromagnetic torque and load torque in electrical machines?
Electromagnetic torque and load torque are different.Electromagnetic torque is the torque that is produced inside the machine which makes the machine rotate,while load torque is the torque that is applied externally with brake drum and and spring balance.Electromagnetic torque can be varied by varying the speed of the machine,but load torque is fixed.
How the slip vary with load?
The slip vary with load is a AC electric motor which the electric current in the rotor needed to make torque that is induced by electromagnetic induction. It does not repair mechanical commutation parts the energy and transferred from stator to rotor.
Full load torque of induction motor?
full load torque is the torque which produces rated power at full speed
What are the uses of single phase or three phase motor?
torque load, generation load, power correction load
What is an energy that take place in the fan?
torque.
What type of load is used in celling fan and table fan?
indutive
Where do you use torque while driving a car?
Torque is used when taking off or pulling a load. The more torque you have the faster the car will take off.
How do you convert torque into axial load?
Torque=.2*F*Bolt Maj. Dim. F=axial force
Fan is inductive load or resistive load?
Inductive since it has a motor with windings.
What happens if load is greater than output power?
For AC system speed of generator will be decreased and then frequency decrease, if there is no trip the motor load will be automaticaly reduced as Load Power = torque x speed and speed of motor vary acc to frequency. Finally the motor will be run at new lower speed that load = power generation. The other effect is voltage in the system will be decreased and result of lower load consumption
What is used to absorb the twisting motion of a load line?
Torque is used to absorb the twisting motion of a load line. Torque is used to measure how much force the object being twisted can rotate on its axis.
Why torque is not zero in no-load speed?
Because even on no load the motor has frictional losses in the bearings and windage around the rotor.
