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torque is one name.
For more please see the wikipedia article.
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How is torque produced in a dc motor?
torque = force x Radius of the armature
Why is it impossible to generate electricity with a moving train through its moving wheels?
It is not impossible. This is called "regenerative braking". By turning the motor into a generator (switch round the wiring) the train is slowed down and (if it is an electric train) the electricity produced can be put back into the electrification system for use by another train that is accelerating at the same time. But when you do this you slow the train down, so it makes no sense except when you want to slow it down. Otherwise you are just turning electricity into movement and turning it straight back into electricity, and very inefficiently.
Why motor vibrates?
A motor vibrates because of uneven weight distribution. When a motor spins, whatever it is spinning creates centrifugal force. The heavier portion will apply more force and slightly shift the motor. However, this is quickly counteracted by the same heavy portion applying force in another direction. Too much weight on one side will cause problems for a motor. Think of a laundry machine during spin cycle with all clothes stacked on the same side.
How much thermal energy is produced in an electric motor j of electrical energy are converted into 92j of mechanical energy?
Assume no vibration loss, the amount of energy input to electric motor subtract out the converted 92 J of mechanical energy is the thermal energy produced.
Does a motor have electrical energy in it?
An electric motor need to be supplied electricity to operate. It can be made to generate electricity if turned by an outside force when set up correctly.
How is torque produced in a dc motor?
torque = force x Radius of the armature
Why is DC series motor is used more than shunt wound DC motor?
Series DC motor develops a very large amount of turning force called torque from standstill and can be operated by using either an AC or DC power source.
What is a ka?
There is a model of car produced by the Ford Motor Company which is called a Ka.
What is the purpose of the fields of a dc shunt motor?
DC Shunt motor: dc shunt motor is a motor with dc supply given to the inductor connected in parallel with the armature of a motor. The inductor connected in parallel with the armature of a motor called field winding of a motor.In dc shunt motor: When current flows through a conductor ( here it is armature in case of dc shunt motor ), magnetic field is produced which is circular and when this conductor is placed perpendicular in the magnetic field ( which is produced by the current or say dc supply that given to the inductor or say field winding of the dc shunt motor ), the main magnetic lines get bent due to the interaction of the two fields. These lines of force experience tension and try to become straight. So, a force is produced on the conductor ( armature ), due to which the conductor ( armature ) will rotates. The direction of force can be found by Fleming's right hand rule.Main Answer: Thus, it should be understood that field winding in dc shunt motor stands to get interaction of the two field in such a way that force is produced on the armature so that the armature get to rotate.Some Facts: Actually the current in armature is due to the mutual induction by field winding to the armature. That means only field winding get dc supply through which current and so magnetic field is produced in armature that try to oppose due which it is produced, that means it oppose the main magnetic field of field winding.
What was the first car called a motor wagon?
The very first practical automobile ever produced was called the Benz Patent Motorwagen. Produced in 1885 in Germany by Karl Benz.
What is starting torque?
The torque which is produced during the starting of motor is simply called as starting torque.
Which is used to convert DC to ac?
A power switching circuit called an inverter. You could also use an electromechanical motor-generator: DC motor turning an alternator.
What is Back emf of DC motor?
In dc motor, the armature conductors are revolving in the magnetic field and emf is induced in the armature conductors. The direction of the induced emf is in opposite direction to the applied voltage as per Flemings left hand rule. So, the induced emf in motor is called as back emf or counter emf. Vydehi
How much does an electrical motor 380V of 150 HP losses after turning on?
how much does an electrical motor of 380V AND 150HP losses of his effeciency after turning on
What kind of motor is used in an eram electric supercharger?
The motor used in the eram is a massed produced called the Johnson Motor. You can order them by the hundreds. Because of the motor that is used with the eram you will most likely only get 3 to 5 horsepower.
Is there a air filter on a force outboard motor?
Is there a air filter for a force out board motor
What is force and motor?
and force is when you push or pull and a motor is something that is used to make a fun spin
