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Those slots, or areas where metal was removed serve to balance the motor's armature. This is similar to the concept of "balancing" a wheel on a car.
Metal material is 'shaved' or notched ( removed) from the side of the armature which is too heavy, ( and causes a ' wobble' as the RPM's are increased.)
However, On a car, wheel weights are added to the OPPOSITE side of the wheel's heaviest spot of imbalance, until the wheel can be spun at a high speed, with no wobble.
Answer
The slots carry the armature conductors, while minimising the air gap between the rotor and and the stator (to minimise the reluctance of the magnetic circuit)!
They have nothing to do with 'balancing' the armature.
What else can I help you with?
Which type of dc armature winding requires equalizer rings?
Certain "Lap" wound armatures.
What is commutation in DC machines?
It is the process of conversion of generated ac voltage into the armature of a dc generator to dc voltage at the terminal of the dc generator by use of pair of brushes and commutator. OR It is the process of conversion of given dc voltage at the terminal of the dc motor to ac voltage in the armature windings in a dc motor by use of pair of brushes and commutator.
Why carbon brushes are used in DC machines?
Carbon brushes used in DC machines because carbon is soft material and it does not generate spikes when contact with commutator
What type of motor uses a brush commutator to operate?
DC motors generally use commutators. Also some single phase AC motors use commutators. They are the type which which have their field windings connected in series with their armatures and they can typically be found in home vacuum cleaners, DIY-type ac electric drills, etc.
I have a chicago electric 180 acdc arc welder can i use the same welding rod for either ac or dc welding?
Some electrodes (welding rods) can be used AC or DC. Some are strictly DC. You may find that most electrodes run smoother on DC. Most industries purchase machines with DC capability.
What is slotted armature?
A slotted armature is a component of an electric motor or generator that features slots or grooves cut into its core. These slots house the windings of the armature, allowing for efficient placement of coils and enhancing magnetic interaction when the armature rotates within a magnetic field. This design improves the motor's performance by optimizing the electromagnetic forces generated during operation. Slotted armatures are commonly used in various types of rotating machines, including DC motors and AC generators.
Which type of dc armature winding requires equalizer rings?
Certain "Lap" wound armatures.
What is mechanical loss in dc machines?
Friction and windage causes mechanical loss in DC machines.
What is the principles of DC machines?
All DC machines are works based on the principle of FARADAY'S LAW OF ELECTROMAGNETIC INDUCTION.
What is commutation in DC machines?
It is the process of conversion of generated ac voltage into the armature of a dc generator to dc voltage at the terminal of the dc generator by use of pair of brushes and commutator. OR It is the process of conversion of given dc voltage at the terminal of the dc motor to ac voltage in the armature windings in a dc motor by use of pair of brushes and commutator.
How can the field coils of DC machines be connected with self excited machines?
No
How many types of DC machine?
05 types of dc machines
How is DC shoes made?
machines
Why carbon brushes are used in DC machines?
Carbon brushes used in DC machines because carbon is soft material and it does not generate spikes when contact with commutator
What is the EMF for DC machines?
Electro Magnetic Field
Does a stick welder run on ac or DC?
For output, either one. Most machines produce Direct Current DC. It is much easier to use and most electrodes can be used with DC. Almost all use Alternating Current AC for a power source - input. Hope this helps.
What type of flap does the Douglas DC-9?
The Douglas DC-9 is equipped with a type of flap known as a "single-slotted flap." This design allows for increased lift at lower speeds, which is beneficial during takeoff and landing. The single-slotted mechanism extends downward and backward, enhancing airflow over the wing and improving aerodynamic performance.
Why DC motors and DC generators are commonly known as DC machines?
because the dc motor will act as dc generator as same as dc generator acts as a dc motor .so it is called as dc machines.AnswerBecause generators and motors are machines, and operate on d.c.'A.C. machines' are generators, transformers, and motors which operate on a.c.
What type of motor uses a brush commutator to operate?
DC motors generally use commutators. Also some single phase AC motors use commutators. They are the type which which have their field windings connected in series with their armatures and they can typically be found in home vacuum cleaners, DIY-type ac electric drills, etc.
How do you convert a DC motor to a generator?
all the electrical machines can be run either as a motor or as a generator. but dc machines, A motor can be run as generator and vice versa with little modification
How can the mechanical losses be reduced in dc machines?
chata matha .
I have a chicago electric 180 acdc arc welder can i use the same welding rod for either ac or dc welding?
Some electrodes (welding rods) can be used AC or DC. Some are strictly DC. You may find that most electrodes run smoother on DC. Most industries purchase machines with DC capability.
Advantage of dynamic braking in dc machines?
This helps the machine to stop easier. It is a much easier process to use and safer for everyone involved in the process.
What is the Purpose of an ac welder?
It produces alternating current AC. It is cheaper to build than a DC or an AC - DC welder. Most electrodes can be used with DC. Some can be used for both. Very few are AC only. DC produces a smoother arc, is easier to strike an arc and most machines in industry are DC. Surprisingly a lot of AC machines are on farms as they were cheaper to buy.
Can you use a 12V DC adapter for 5V DC device?
input voltage is strictly according to applications. If use 12V dc adapter power 5V dc device, the 5v dc device would be damaged.
