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Why dc shunt generator does not have armature resistance?
It does have armature resistance.
What is the function of armature core in dc generator?
this is wer the armature conductors ar being mounted,therefor it helps the flexibility of armature conductors.
What is armature reactions in a synchronous machine?
Armature reaction is the effect of armature flux on the flux generated by the fied windings.Cross magnetisation and Demagnetising are its consequences.
What is Comparison of armature controlled and field controlled DC servo motor?
Difference between field controlled and armature controlled is that field control is open loop and armature current is closed loop.
What kind of current flows in the armature conductor of a dc generator?
pogi current flow in the armature conductor
What is a Generator consisting of a coil that rotates between the electromagnet causing a current to flow in the armature?
dynamo
What is the difference between armature reaction and armature reactance?
Armature reaction refers to the magnetic field distortion caused by the armature current in a machine, affecting its performance. Armature reactance, on the other hand, is a component of the total impedance in an electrical circuit due to the inductive nature of the armature winding, influencing the current flow. In essence, armature reaction deals with the magnetic field, while armature reactance deals with the electrical characteristics of the armature winding.
Why dc shunt generator does not have armature resistance?
It does have armature resistance.
Difference between 12volt armature and 24 volt armature?
The main difference between a 12-volt armature and a 24-volt armature is the voltage rating at which they operate. A 12-volt armature is designed to run on a 12-volt electrical system, while a 24-volt armature is designed for a 24-volt electrical system. This difference determines the power and speed capabilities of the armature when used in electrical devices.
What are the effect of armature reaction in DC machine and how the armature reaction is minimise?
Armature reaction is the interaction between the magnetic flux produced by armature current and that of the main magnetic field in an electric motor or generator.
What is the purpose of an armature?
An armature is a component in an electric motor that interacts with the magnetic field to produce motion. It consists of windings where electrical current flows, creating a magnetic field that interacts with the field from the stator to generate torque and rotate the motor.
What is the function of armature core in dc generator?
this is wer the armature conductors ar being mounted,therefor it helps the flexibility of armature conductors.
What is armature reactions in a synchronous machine?
Armature reaction is the effect of armature flux on the flux generated by the fied windings.Cross magnetisation and Demagnetising are its consequences.
The installation of an advancing armature in place of a standard armature can result in severe kickback?
no
What is mean by armature reaction?
Armature reaction refers to the magnetic field distortion in a DC machine due to the flow of armature current. This distortion affects the main magnetic field in the machine, altering its strength and distribution. It can lead to changes in machine performance, such as voltage regulation and efficiency.
What is armature current?
Armature current is the current flowing in a motor's armature. The "armature" is another name for the coil (or coils) of wire which are on the motor's "rotor", which is the part that rotates inside its stator. (The "stator" is the fixed, non-rotating part of the motor.)
Why the induction motor does not have armature reaction?
Because the armature (or rotor) has no external connection. The currents that produce torque from the rotor are induced by the magnetic field in the machine, so there is no commutator, no brushes and no armature reaction.
