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Interpoles are similar to the main field poles and located on the yoke between the main field poles. They have windings in series with the armature winding. Interpoles have the function of reducing the armature reaction effect in the commutating zone. They eliminate the need to shift the brush assembly.
What else can I help you with?
If machine A performs work in twice as much time as machine B then machine B will use more what than machine A?
Machine B will use more power.
What does simple machine mean in science terms?
simple machine is a machine that is simple to use. :/
How many liters does a washing machine use?
225 litres
Can I use a Steam cleaning machine to clean ceramic tile?
Yes, you can use a steam cleaning machine to clean ceramic tile. Depending on the type of machine, you may need to change the level setting to the highest setting in order to clean the tile completely. Many people use steam mops for this type of tile.
When was the first washing machine made?
The earliest washing 'machine' was the scrub board invented in 1797. American James King patented the 1st washing machine to use a drum in 1851: the drum made King's machine resemble a modern machine, however it was still hand powered.
Are the interpoles in a DC motor connected in series or in parallel with the armature?
Hi, Always interpoles are connected in series with armature. N.V.B.V. Prasada Rao
How does voltage commutation work in DC machine?
In voltage commutation process, the introduction of interpoles between main poles compensate armature mmf and reduces the effect of armature reaction.
How the polarity of interpoles are found out in dc motor?
In a DC motor, the polarity of interpoles is determined by the direction of current flow in the armature winding and the magnetic field produced by the main field windings. Interpoles are positioned between the main poles and are connected in series with the armature. Using the right-hand rule (thumb points in the direction of current, fingers in the direction of magnetic field), the resulting force helps define the polarity of the interpoles, ensuring they aid in commutation by reinforcing the magnetic field in the region of the commutator. Proper alignment and polarity of interpoles enhance the motor's performance and efficiency.
What motor is NOT suitable for use as a DC machine?
What motor is NOT suitable for use as a DC machine?
Which motor is NOT suitable for use as a DC machine?
Squirrel cage motor
What AC motor is used in an escalator?
we can either use dc series motor or induction machine ,but dc supply is not easily available so we use induction motor ,
What is the important of brush in DC machine?
The slip rings are the most important brush in DC machine.
What is swinburne's test of DC shunt motor?
swinburne's test on dc shunt machine is to predetermine the efficiency of the dc machine , but it is not accurate it is just like estimation of efficiency of dc shunt machine when it is run as a motor and a generator............................
What is an dc meachine?
it is a machine which operates on the dc power source.
How do you reduce armature reaction?
By Using Interpoles (Auxillary Poles).......
What is armature reaction in dc machines?
Armature reaction is the phenomenon in DC machines where the magnetic field produced by the current flowing in the armature windings interacts with the main magnetic field produced by the field windings. This interaction can distort the main magnetic field, causing changes in the machine's performance such as voltage regulation and torque production. Measures such as interpoles or compensating windings are used to counteract the effects of armature reaction in DC machines.
How many types of DC machine?
05 types of dc machines
