Of course, you have followed and must be familiar with this electric motor. You can easily find an electric motor near us, for example in a simple electronic system such as a children’s toy car and the like.
Electric motors are very easy to find in everyday life because of their multifunctional use as a rotary pioneer, ranging from household appliances, various children’s toys, and tools. But what is the true interpretation of the electric motor? Next is the description of the electric motor.
Interpretation of electric motors and their use
Interpretation of an electric motor in the usual way an electric motor is a tool that is useful for converting an electric power into a mechanical engineer. And equipment that has the opposite function, which is useful for converting something mechanical energy into electrical energy is called a generator or generator.
You can find this electric motor in some household appliances near you, for example, such as washing machines, fans, water pumps, blenders, mixers, ash pipettes and others. In this electric motor, electric power will be converted into a mechanical power. The substitution was attempted by changing the electric power into iron energy or what is called an electromagnet.
Likewise, it is known that the interpretation of an electric motor in the form of similar bold iron poles will repel one another, whereas opposite poles will attract. So from that you can get an action if you put a steel rod on an axle that can go around, then another iron rod in a fixed role or position.
An electric motor is an electro-magnetic feature that can convert electric power into a mechanical engineer. Mechanical engineers are usually used or used to rotate fans or blowers, pump impellers, transport materials, drive compressors, and so on.
In addition to the interpretation of electric motors, the use of electric motors as described above is also appropriate for you to know, not only that, electric motors are often used in furniture or home appliances such as mixers, blenders, electric drills, blowers, wind fans and others. similar. Besides household equipment or household utensils, the exploitation of electric motors is also applied to factory soil. Moreover, electric motors are also often referred to as factory work.
And not only understand the interpretation of electric motors, you should also know how this electric motor works. The method of operation that is owned for all types of motors is usually relatively similar, where the electric current contained in the metal area will dare to give style if the wire that carries the current is bent to form a circle or loop, so that on both parts of the loop, exactly at the far right of the iron bar area, will find a style from the opposite direction.
And the style companion will create rotary power or torque (torque) that can rotate the coil. Motors have several loops in their dynamo to be able to distribute rotational power in a more uniform manner and the bold iron area obtained from the electromagnetic layer is called the field coil. In trying to master a motor, it is very important to master what is meant by the weight of the motor. The weight refers to the rotational power output or torque according to the required speed. Weights can usually be categorized into 3 groups. So little information about the interpretation of electric motors and their use.
What is an Electric Motor?
An AC (back and forth current) or DC (direct current) electric motor that functions meaningfully in almost all mechanical actions in your home. We will look at both types in this article. You can practice a lot about iron, electromagnets, and electricity the usual way by knowing how to operate a motor.
The action of the electric motor occurs because of the presence of bold iron. If you’ve ever played with brave iron, you’re familiar with the general rule of brave iron: the axes of the same or kind of repulsion and the opposite of attracting. So, if you have two iron bars with the notes “north” and “south” at the ends, the north end of one will draw the south end of the other. The north end of one brave iron, on the other hand, denies another north end (and the south will deny the south). This pull-and-push-resisting force produces a rotating action (rotation) in the electric motor.
Electric Motor Inside
The key to mastering the operation of an electric motor is to master the method of electromagnetic activity. An electric motor is given
to near the electromagnet. Assume you wind 100 loops of wire around a fern and connect them to a battery to make a simple electromagnet. When the battery is connected, the fern will become a bold iron with a north and south axis.
Assume you take a fern electromagnet, drill a hole in the center, and hang it in the middle of a bold iron rod, as shown in the painting. The iron bottom rule tells you what will happen if you attach the battery to the electromagnet so that the fern’s north axis looks like it does: the bold iron north axis will be repelled by the bold iron tapal jaran north axis and the south axis brackish iron tapal axis attracts it. With a similar method, the iron south axis dared to be repelled. The fern will go around half a turn and then finish the whole thing in the interpreted position.
The key to building an electric motor is to take the step further so that the electromagnetic field reverses after half a revolution is over. Alternate the direction of the electrons flowing through the wires to reverse the bold iron area, which connects the battery flipping. The electromagnet completes half a loop of action as a result of the flip. The electric motor will rotate freely if the electromagnetic field rotates at the right time at the end of each half cycle of action.
DC Electric Motor and its Working Method
You will create 2 types of electric motors: direct current (DC) and alternating current (AC), as we stated earlier. Direct current or DC motors, found in the middle of the ninth century sympathy and are still in use today.
The lower motor consists of 6 parts: Stator, Rotor, Commutator, Axle, Rub and DC energy allocation. The stator is a permanent steel that doesn’t move on the outside of the DC motor. The rotor is the part that moves on the inside. Use the rotor to approach the fern in the illustration first, on the other hand, use the stator to approach with a braided iron rod. When DC electricity flows into the rotor, it produces an electromagnetic field which is in contact with the permanent iron field of the stator. The duty of the commutator is to maintain the rotation of the rotor by reversing the area dichotomy. This creates a useful torque for the power generator machinist.
toy machine
The steel media that acts as the shape of the motor body, shaft, nylon end cap, and 2 battery cables can all be seen from the outside. The toy DC motor shown is small, about the size of a small penny, and has two battery ends. The shaft will rotate when the motor battery route is connected to the battery. It will go around in a different way if our leads come back. 2 tabs hold nylon end caps in place. As the motor rotates, the rubbing inside the end cap sends electricity from the battery to the commutator. (Due to the fact that the scrubber can wear out and require replacement, today’s DC motors often don’t use scrubbing.) The rotor and commutator are held in place by the shaft. The rotor consists of 3 electromagnets in this illustration.
This motor armature is made of flat metal plates which we stack with flat copper wire and are wrapped around the three rotor shafts. Each of the 2 ends of the wire (one for each shaft) is connected to a stop, and each of the 3 stops is connected to one of the commutator plates.
The stator is the last part of any DC electric motor. The can itself, and the 2 iron dares permanently bend, make this bike. The armature is the DC motor rotor, and the area is the stator.
Rotor, rub and commutator
The rotor, the kind we observe in the diagram of the electromagnet, approaches the fern. The axle is also the home for the commutator. The commutator is nothing more than a pair of plates connected to the shaft. The electromagnet coil is connected to this plate via 2 connectors. Two parts of the electric motor are responsible for “switching the electric field”: the commutator and the scrubber.
The chart shows how the commutator (green) and rub (red) work the same way to allow current to flow through the iron while also reversing the direction of electron flow for the right amount of time. The commutator contacts are coupled to the shaft of the electromagnet, as a result of which they go around with a bold iron. Rub only 2 bits of elastic metal or carbonium making contact with the commutator contacts.
Blending Everything
When all of these parts are combined, you have a complete electric motor. The key is that the iron shaft dares to squeeze when the rotor goes beyond the horizontal position. Because of the overlap, the north axis of the electromagnet is always above the axis, repelling the north axis of the stator while attracting the south axis of the stator. Of the 2 shafts we show in this post, the majority of rotors have 3 shafts.
There are 2 alibis that make sure to make a 3 axle motor:
Beginning, increase motor arousal. You may think of the rotor being “trapped” in a two-shaft motor when the electromagnet is at the balancing point, completely horizontal to the ground.
i between the 2 stator shafts when the engine is running. In a 3 axle motor, this does not have time to intertwine.
Second, when the commutator in a 2-shaft motor reaches the point where it reverses the area, it will cause the battery to short circuit. This unnecessary shorting consumes power and drains the battery. We can also solve this by using a 3 shaft motor. Regarding the dimensions of the motor and what needs to be achieved, several pillars can be used.
What is the Use of an AC Motor?
Now we want to look at the AC motor. It turns out that using direct current, AC motors use current back and forth. It has many features compatible with DC motors, and is creating machinist power using electromagnetism and flipping metallic areas.
An AC motor consists of the following parts: a stator, a rotor, a solid shaft, a coil of wire and a squirrel cage. The stator winding in an AC motor performs a similar function to the rotor in a DC motor. The surrounding area of bold iron sticks out as a result of the connected electromagnet rings and gains power in a series of ways in this case.
The DC motor rotor is connected to the battery, sort of as you remember. The rotor of the AC motor, on the other hand, is not directly connected to the mains. It also doesn’t have a brush. On the contrary, he often uses what we know as squirrel traps. That’s right, you read it right.
A squirrel trap is a series of rotor bars attached to 2 rings, one at each end, in an AC motor. A caged rat (or squirrel) may be trying to escape. Inside the stator is a squirrel trap rotor. Electromagnetic fields arise when AC power flows through the stator. Because the rods in the squirrel trap rotor are conductors, they respond by reversing the stator poles. The rotor goes around in this method, generating its own magnetic field.
AC Stator and Rotor
The key to an AC induction motor, where the rotor area is induced by the stator area is that the rotor then tries to catch up. It was always looking for a normal situation, so he went around to create it. However, the electromagnetic field that emerges from the impact of the stator using AC energy will always be slightly faster than the resulting area of the rotor.
The torque he needs to rotate the car’s chakra or fan material is the result of the rotation of the rotor. Turns out to be a squirrel trap, some AC motors use rotor windings, which are wrapped in wire. However, the squirrel trap type is used more often. In both scripts, the AC motor has only one moving part, which means there are fewer parts that we need to change or maintain.
Electric Motors in Daily Life
Look around your house and you will see a lot of electric motors. The majority of these gadgets use AC motors because we use AC electricity at home. We often encounter DC motors in battery-powered features.
Electric motors can be found in other places in the kitchen: Microwave kitchen fan, Refrigerator fan – actually 2 or 3: one for the compressor, one for the refrigerator fan, and one for the ice maker. The mixer is a standalone feature.
We can find it in the multipurpose room: Washing machines, dryers, electric drills, ash pipettes cutting electricity and others.
Also available in the bathroom: electric toothbrush, hairdryer, electric razor.
Electric motors in a variety of other places: PCs, smartphones, toy aquarium pumps and garage door openers, almost everything that moves to do so is driven by electric motors.
You may be curious about electric cars that use AC motors but are powered by DC batteries. The solution is simple: electric transport has a converter that converts DC electricity from batteries into AC energy that can be used by motors.
