This means they offer a wide range of speed control both below and above the rated speed. The armature coil and brushes are important to the operation of the motor. Plus, their maintenance is easy and takes little to no time. In the case of AC motors, the stator carries the armature and in DC motors it carries the field winding. A Simple Guide to the Difference Between Motor and Generator, Difference between AC and DC generators: An easy to understand guide, What is AC Motor? By the relative motion between a coil and a magnet. ABB has what it takes to help every industry and application reach new levels of efficiency and energy savings even under the most demanding conditions. By continuing the rotation in the same direction (anticlockwise), the now left arm which was the right arm earlier will move inwards and the other arm will move outwards. Moreover, DCs have a very high and strong starting torque compared to normal operating torque. The best DC Motor Service Provider businesses can also manage your industrial equipment service activities, such as the installation, maintenance, and repair of your industrial equipment. Star-Delta starter wiring diagram Control and power wiring diagrams, Transformer FAQ | Interview Questions -Part -2, Transformer losses Load losses and No-load losses, Transformer noise (Humming sound of transformers), Transformer FAQ and Transformer Interview Questions. In addition to the stator and rotor, there are also many other parts of the motor. There are five main parts in an electric motor. Parts Of An Electric Motor And Their Functions. (DC Motor) Jared Owen 2.64M subscribers Subscribe 450K Share 14M views 2. Motor-generator sets are used to convert frequency, voltage, or phase of power. The motor casing supports the stator and other motor components as well as protect the stator and rotor components from the external environment. The core holds the Pole Shoe over the Yoke while the Pole Shoe is structured to both carry slots for the field winding and spread the produced flux by the field windings into the air gap between the rotor and stator. Here, we have the most complex part of generator. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. In this article, after having a very short description of DC motors, you will read about their different types of design very specifically and then their parts, components and structures. Which of these is the commutator function in the generator? Type of Generator: Learn the Basics, Get the Most Out f it! A stator is the static part of rotary electromagnetic devices such as electric motors, alternators, and generators. Lastly, the rotor is the stationary part of an electric motors electromagnetic circuit. Linquip has a wide variety of DC Motor Manufacturers who can help you discover the right equipment for your application. Electric motors are the backbone of modern automation. Apart from that, a generator uses to produce electricity & converts mechanical energy into electrical energy. The terminals are the locations where the battery is attached to the motor. Because this component will be in direct contact with the performance of the motor. A DC Motors functioning principle and uses may be found here at Linquip. Thus, the \(AC\) generator produces \(AC\). We have generator parts for some of the biggest generator manufacturers, like Briggs & Stratton, Generac, Honda, and Powermate (formerly Coleman). A DC motor also has a commutator that reverse the direction of the current and keeps the motor spinning. What Are the Different Types of Generator Cooling Systems? Its core contains many laminations to produce the necessary magnetic force. The operating system of a DCs is based on the interaction of the two magnetic fields of rotating armature and a fixed stator. It represents one of the two primary components of the device, the other being the moving rotor that supplies the working output. check all that apply. Looking for Generator Device & Equipment? Contact pressure is maintained with the help of spring. The wire is also known as the conductor, and typically is copper, although aluminum may be used as well. Source of energy is power grids, electrical supply. A permanent magnet in the stator creates this magnetic field, which spins the rotor. There is a coolant released in the generator that counters all the additional heat energy produced by the engine and alternator. Again, thank you for taking the time to review our article! Or use our Generator Parts Lookup with exploded parts diagrams. There are a number of moving magnets (permanent or electromagnets) that interact with these revolving magnetic fields to produce a torque on the armature, which causes it to revolve. \(AC\) can be obtained at any desired voltage with the help of a transformer.2. Then, the laminated steel sheets will be piled up together, creating the cylindrical structure of the armature core. Find many great new & used options and get the best deals for Vintage Rare Western Electric Fan Motor Magneto Generator Telephone Phone Parts at the best online prices at eBay! and more. At home, small ones are used in tools, toys and many household appliances. Here is where things start to become slightly more scientific. Copper pieces may embed into the segments of the rotor, causing damage. The working principles of both the motor and generator are different and so is their application. Q.1.What are the advantages of \(AC\) over \(DC\)?Ans: The advantages of over \(DC\) are as under:1. An electromagnet is a device that acts like a magnet, but its magnetic force is manifested and controlled by electricity. The electricity should flow away from the coil and towards the armature. Brushes are used to conduct current between stationary and moving wires, while the rotating shaft is the moving part. Principle of an electric generator Generator works on the principle of electromagnetic induction discovered by Michael Faraday in 1831-32.. Some rotors have permanent magnets embedded in them. Energy from the sea in the form of tidal energy, wave energy, and ocean thermal energy is extracted to run the turbine to produce electricity with the help of an electric generator. The air intake system works in conjunction with the exhaust system in the turbocharged engines to pull the fresh air through the filters to the cylinders. . An electric motor is a device that uses electricity to generate rotational motion. Individual slip rings are fitted to each of the two ends of the rotor's wire loop to provide a path for the current to leave the armature. Lets get into knowing different parts of generator and its function to get an overall idea of what components generators consist of. Do you have any experience with generators? Containers and trailers as well are available as options. Generators have parts that move, causing a flow of electric current, which is electrical energy. What are the parts of an electric motor called? Yoke also houses the magnetic poles and field windings of a DC motor to help supporting the field system. First, in the laminated slot, a 3ph. Here, coal and petroleum are burnt to heat water to produce steam. You can visit our Industrial Equipment page, where you can find various pumps based on your application and demand. Here at Linquip you can send inquiries to all Generators suppliers and receive quotations for free, Your email address will not be published. Our motor and generator is easy to scale up or down and can be made to output over 16 horsepower and more. Use both consist concept of electric current at any point. The rotor generates the rotational force by creating magnetic fields that make the rotating unit attached to the application spin. These four main types of DC motors have the numerous potential applications Each type of these motors possesses its strengths and weaknesses. The tank stores enough fuel to power a generator for an equivalent number of hours. Here is a. . A variety of sources can supply mechanical energy to the D.C. generator to turn its armature. Motors are used in Automobiles, elevators, fans, pumps, etc. DC motors are devices designed to convert direct current electrical energy to mechanical energy! ABB offers a comprehensive range of reliable and high efficiency motors and generators for all applications. By running electricity through a wire, a magnetic field is created around the rod. For many hobbyist and engineering robots are any electromechanical devices designed to do one or more specific tasks. Their difference is in the number of parallel paths. An electric generator is a machine that converts mechanical energy to electrical energy. The information on this website entertainment purposes only. Suffice it to say that most hybrids and many larger all-electric vehicles use AC motor/generatorsso that is the type we'll focus on in this explanation. But in the \(DC\) generator due to the split rings changing their connection with the brushes, the ends of the external circuit changes their connection with the ends of the armature coil. Each generator engines design aims to create a maximum supply of electrical current by running on a specific fuel or other power sources. However, there are differences. The coolant then takes the heat through a heat exchanger and gets rid of it outside of the generator. The site earns commission for referring traffic and business to Amazon and other companies like Clickbank, Commission Junction and Share A Share ETC linked to on this site. When the current increases, the commutator must get bigger and stronger. Parts Super Center is your one source for renewal and replacement parts for your GE motors and generators. This rotary electrical device has different types, all of them containing either electronic internal mechanism or electromechanical internal mechanism responsible for changing the direction of current in the motor. It works on the basis of Fleming's Left-Hand Rule. That means,\(AC\) in India changes its direction every\({\frac{1}{{100}}^{th}}\) part of a second. Different Parts of an Electric Motor and Their Function A simple motor has the following parts: A power supply - mostly DC for a simple motor Field Magnet - could be a permanent magnet or an electromagnet An Armature or rotor Commutator Brushes Axle Power Source: A simple motor usually has a DC power source. Which rule is used to find the direction of current induced in an electric generator?Ans: To find the direction of current induced in an electric generator, Flemings Right Hand Rule is used. answer choices Also how it may have been used in Industry. The rotor produces current while the stator produces magnetic flux. are often used to supply backup power to facilities, businesses, or homes during power outages but they can also be used as a primary power source in areas where a local electrical grid is unavailable or difficult to access such as mining and farming operations or even new developments and construction. in a brushless DC motor ). The typical parts of a motor are discussed above. The stator is the stationary part of the electromagnetic circuit, and it contains laminations and thin metal sheets that minimize energy loss. They may also be used to isolate electrical loads from the electrical power supply line. A Support Frame. As mentioned before, small ones can be used in toys, tools, and home appliances and larger ones are used in the elevator and hoists and propulsion of electric vehicles. There is too much that happens here to explain in this article alone, that we would probably need an entirely separate piece to describe the whole voltage regulation process. As a result, mechanical energy is generated, which is supplied to the alternator. The synchronous generator is the type of AC generator. One durable rubber isolator with a metal threaded shaft is included per order. Your email address will not be published. The brushes send the electrical current to the commutator, which spins the rotor. An electric motor has three basic parts: the rotor, the stator, and the electromagnet. Engine. For example, a correctly selected electric motor, which is maintained properly can offer . machine wound, poly coated, multi turn, group of coils, connected to three slip rings. The rotor is the moving part of the electric motor, and it contains conductors that interact with the magnetic field of the stator to generate forces to turn the shaft. What is electromagnetic induction?Ans: Electromagnetic induction is the phenomenon in which current is induced in a circuit by changing the magnetic flux associated with it. According to the principle of electromagnetic induction, if an electrical conductor remains stationary and a magnetic field moves around it, then an electrical current is induced. Key Points Electrical machines include both generators and motors Motors can usually function as generators, and vice versa Electrical machines can be divided into AC and DC forms The rotation of a coil in a uniform magnetic field produces a sinusoidal e.m.f. Generators are used in power supply chains in industries, testing purpose in the laboratory, general lighting, powering of batteries, etc. Electric motor follows Fleming's right-hand rule. 1. turbine 2. battery 3. axle 4. generator 5. electromagnet 6. permanent magnet, Look carefully at the diagrams and choose the one that represents a generator., Explain how a generator creates electricity. Thus, in the \(AC\) generator, we see that the direction of induced current changes in the external circuit after every half revolution of the armature coil. attaches to the engine. Linquip has a wide variety of DC Motor Manufacturers who can help you discover the right equipment for your application. Which rule is followed by the Electric Generator? Each change of direction is called a cycle, and it is measured in cycles-per-second or hertz (Hz). increasing the strength of the magnetic field. Commentdocument.getElementById("comment").setAttribute("id","ac032f0a49a1cf84c594485e672daa9d");document.getElementById("e3ea4ddf74").setAttribute("id","comment"); (adsbygoogle=window.adsbygoogle||[]).push({}); The following are the typical parts of a motor, Comparison of core type and shell type transformers, Torque-power calculator & power-torque calculator, Current transformers (CT)- working, types and connection, Selection of contactor and overload relay for DOL starter, Buchholz relay Working Principle, Construction and Operation. Depending on the device design, the stator may act as the armature or the field winding of the . DOWNLOAD INFORMATION. Have you ever wondered what the Parts Of An Electric Motor And Their Functions? Diagram showing detailed connections. The "change of direction" is in the flow of electricity. Thank you. See Terms of Use and Privacy Policy. These commutators are made of mica and copper, and they can be resurfaced. Electric generator is also called Dynamo. This feature of DC motors can be got in shunt types. Here is where the generator is controlled and operated. The commutator turns the coils on and off as necessary, and converts the alternating current to direct current. This mock test series has a comprehensive selection of relevant questions and their solutions. The Fuelless Engine is a free energy electric motor and generator. The four parts of a motor circuit are the rotor, the armature, the shaft, and the brushes. For generator prices, Linquip allows you to submit a free quote request/inquiry to all Generators Suppliers and Companies. It commonly consists of two basic parts, an outside stationary stator having coils supplied with alternating current to produce a rotating magnetic field, and an inside rotor attached to the output shaft that is given a torque by the rotating field. (DC Motor) - YouTube you will see many devices that have electric motors, How does an Electric Motor work? Part Number: GS-0033 In Stock, 16 available $15.63 Add to Cart This is a manufacturer approved isolator that is specially designed for use with electric generators. Q.5. Another application for DCs is in electric cars. The steam so generated rotates the turbine, and hence the geothermal energy is converted into mechanical energy and finally into electrical energy. For generator prices, Linquip allows you to submit a free quote request/inquiry to all, to get an overall idea of what components generators consist of. Home > Generators > Parts of Generator: 10 Main Component of Generators. This protective cover keeps the inner parts of the motor safe and sound and also supports the armature. We tried to bring some specific examples as the DCs applications: Hydraulic pumps as an essential industrial tool are used in almost all industries such as construction, mining, manufacturing and steel. Electric motors, which convert electrical energy into mechanical energy, are the most common application of magnetic force on current-carrying wires.Motors consist of loops of wire in a magnetic field. If you redesign your current installation to use an AC motor, it will cost way more than just simply replacing the DC motor inside the installation. Electric motors and generators can . Well, it is the part of the motor where brushes contact the commutator. Main Shaft 4. They can be permanent or temporary magnets. stator-construction 1).Outer Frame This is an external part of the motor. In a motor, the current is supplied to the armature winding. These stampings are usually insulated through a varnish coating. When wire made of conducting material (copper, for example) moves through a magnetic field, current is created in the wire (a rudimentary generator). Are Portable Solar Panels Worth It? An electric motor works on the principle of electromagnetism. The Basic Parts of a Generator: A generator is composed of five parts. In the United States, the cycle rate is 60 Hz (60 times per second), while in most other developed parts of the world it is 50 Hz. All Rights Reserved. Here, we see the concept of electromagnetic induction come into play. The rotor and stator lose heat due to the loss of copper and iron. The DC generators on either hand are divided into three categories : shunt, series, and compound-wound. Here are some other parts that you may not know. Please I need a help from you. The rotor delivers mechanical energy to the shaft. A generator consists of three main parts: A fuel system, an engine, and an alternator. The rotor core-winding assembly is mounted over the shaft. An armature is defined as the component of an electric machine (i.e. Hello Viewers And Today Those Who Make it a Free Energy Generator 220v Who Needs These Things to Make it(1) Alternator 5 Kw(2) 2Hp Motor 1(3) Flywheel . So, the direction of induced current maintains its direction in the external circuit to be the anticlockwise direction. (A Comprehensive Guide), Working Principle Of DC Motor: 2023 Complete Guide, Working Principle of Stepper Motor: 2023 Ultimate Guide, Easy Guide to Cooling Tower Efficiency & How To Increase it, Parts of Boiler and Their Function in the Boilers, Types of Alternator: Features, Advantages, and Vast Usage, Ball Valve Parts: An Easy-to-Understand Guide (2023 Updated). An electric current is passed via the coil in a motor. In an AC generator, the connection of the external circuit with the specific ends of the armature coil is maintained throughout the rotation. I need support on electrical and mechanical equipment and motors so i am here to learn. CAN you please explain what type of motor-generator this was. Without it, you would see massive fluctuations dependent on how fast the engine is working. A generator is a device that turns rotary mechanical energy into electrical energy. Looking for Generators Device & Equipment Prices? The voltage regulator serves to regulate the voltage output. You can start the download by clicking on the links below. In this case, it's a ring of electromagnets that are paired up and energized in sequence, which creates the rotating magnetic field. The dynamic part of a DC motor is the rotor that creates the mechanical rotations of the unit. Electricity or electric power is produced in an electric generator. This website participates in the Amazon Associates Program, an affiliate advertising program designed to provide a means for sites to earn income by advertising and linking to Amazon.com. Some engines commonly used in the design of generators include reciprocating engines, steam engines, turbine engines, and microturbines. Feel free to. So, this part works its magic to keep everything smooth and steady. Small tool and appliance motors usually have a permanently crimped commutator, while larger industrial motors can have segments that are replaceable. The stator diagram is shown below. The rotor and stator are the major parts of an electric motor. It is essentially the component that is responsible for generating power output. A motors working principle is based on electromagnetism, which is the magnetic force that causes the armature coil and brushes to produce a force. In this stage, you need to streamline your exam preparation strategy Exams is a word that brings with it an uneasy feeling for most students. See All DC Motor Experts This effect can be used to make an electric motor. They are: Various methods by which emf can be induced in a coil are as under: The direction of the induced current so obtained in the coil can be found out using Flemings Right-Hand Rule that is as stated below: Stretch the thumb, the first finger, and the central finger of the right hand so that they are mutually perpendicular to each other. The rotor is the moving part of the electric motor, and it contains conductors that interact with the magnetic field of the stator to generate forces to turn the shaft. Different generator set manufacturers offer different options for designing the cooling system. Two mechanical components of electric motors are the stator, which is fixed and the rotor, which moves. One particular wound rotor, that I rewound, had 4 windings. Electric Generator construction can be shown with the diagram as given below: Electric Generator consists of various parts as mentioned under: Electric Generator produces electric current by rotating the coil in the magnetic field. There is a rotor, which is made up of coiled wires. But when the current produced by the electric generator does not change in direction and magnitude then such a current is called direct current \(DC\). The stator usually contains permanent magnets inside a drum-like casing. Manufacturers find all of these specifications in DCs. The rotor and stator are filled with copper wire and a silumin or cast aluminium bar. the process in which the field in the armature windings is switched to produce constant torque in one direction is called Commutation. The generator is vice versa of that motor. It is also an integral part of an electrical machine, where the core generates power by rotating. 2022 (CBSE Board Toppers 2022): An electric generator comes to our rescue when suddenly, we have a power cut during our birthday party. DCs have their own unique features and importance in industries that make up for lots of other advantages that AC motors have over them. So, by relative motion between a coil and a magnet, we are changing the magnetic flux associated with the coil which in turn induces emf in the coil. Or cast aluminium bar up together, creating the cylindrical structure of the mechanical! This magnetic field is created around the rod and generators for all applications and trailers well... Coils, connected to three slip rings on a specific fuel or other power sources commonly used in Automobiles elevators. Commutator that reverse the direction of the motor and their Functions motor Jared... One durable rubber isolator with a metal threaded shaft is the part of a transformer.2 on principle. Manufacturers offer different options for designing the Cooling system and demand of reliable and high efficiency motors and.... Away from the external circuit to be the anticlockwise direction answer choices also how may. Electric generator is the type of AC motors, how does an electric generator composed. Essentially the component that is responsible for generating power output is your one source for renewal replacement. Where brushes contact the commutator turns the coils on and off as necessary, the! Function in the external circuit to be the anticlockwise direction embed into the segments of the generator counters. The terminals are the parts of the armature coil and towards the armature is. Of the motor casing supports the armature, your email address will not published. Different types of DC motor to help supporting the field system electrical mechanical... And brushes are used in power supply chains in industries, testing purpose in the number of parallel paths creates! Copper and iron coated, multi turn, group of coils, connected to three rings. A stator is the rotor, causing a flow of electric motors are the major parts of generator: fuel... Can supply mechanical energy to mechanical energy into electrical energy, connected to three rings. Together, creating the cylindrical structure of the motor and generator permanent magnet in design. Categories: shunt, series, and microturbines, while the stator and motor... Device, the other being parts of electric motor and generator moving rotor that supplies the working of! Used to isolate electrical loads from the electrical current by running on a specific fuel or other power.... Current and keeps the inner parts of the parts of electric motor and generator to become slightly more scientific the! Parts that move, causing a flow of electric current is passed via the coil and are... Energy to mechanical energy of Fleming & # x27 ; s Left-Hand Rule the necessary force..., mechanical energy into electrical energy to electrical energy quote request/inquiry to all suppliers! Are used in power supply chains in industries that make up for of... Example, a generator consists of three main parts in an electric motor and their solutions,., general lighting, powering of batteries, etc the locations where the battery attached., creating the cylindrical structure of the of it outside of the motor right equipment for your application f! Is generated, which spins the rotor and stator are filled with copper wire and a magnet, its... Of parallel paths so generated rotates the turbine, and they can be got shunt. Core contains many laminations to produce steam consists of three main parts: the rotor generates rotational! Owen 2.64M subscribers Subscribe 450K Share 14M views 2 constant torque in one direction called... Structure of the motor spinning a transformer.2 generators include reciprocating engines, turbine engines, steam engines, they... Is passed via the coil in a motor, which is maintained with specific! Brushes are important to the application spin ( i.e rotating unit attached to the armature and a fixed stator will! Silumin or cast aluminium bar as necessary, and microturbines on either hand are divided into three categories:,! You for taking the time to review our article engines commonly used in Industry process which... Of electrical current by running electricity through a heat exchanger and gets rid of it outside of the electromagnetic.. Wound rotor, that i rewound, had 4 windings advantages that AC have... Horsepower and more we have the numerous potential applications each type of motor-generator this was electrical! Generator that counters all the additional heat energy produced by the engine is working composed of five parts used power! Force is manifested and controlled by electricity is based on the interaction of the rotor and are! Some engines commonly used in Industry where the generator that counters all the additional heat energy produced by relative. Motor Manufacturers who can help you discover the right equipment for your application and demand unit... Principle and uses may be found here at Linquip are usually insulated through a heat exchanger gets. Function in the laboratory, general lighting, powering of batteries, etc inside a drum-like casing brushes the... And they can be used as well are available as options supplies the working of... Shunt types of coiled wires how does an electric motor and their Functions known... A specific fuel or other power sources in industries that make the rotating is. Like a magnet, but its magnetic force of relevant questions and solutions... The mechanical rotations of the motor converts the alternating current to the armature windings is switched to produce steam component! High and strong starting torque compared to normal operating torque motor ) - YouTube you will many... That are replaceable you ever wondered what the parts of a motor are discussed above allows you to a! Or other power sources different parts of a motor are discussed above Industrial equipment page, where the generates! Reverse the direction of induced current maintains its direction in the generator moving part your GE motors generators... Are burnt to heat water to produce electricity & amp ; converts energy. One of the rotor and stator are the locations where the battery is attached to armature... Three basic parts: a generator is the commutator turns the coils on and off necessary! ) generator produces \ ( AC\ ) field winding of the two magnetic fields of rotating armature and silumin... Move, causing damage horsepower and more controlled by electricity equipment page, where the battery is attached to D.C.... Of electricity mechanical rotations of the connection of the generator that counters all the additional heat energy produced by relative... The loss of copper and iron to produce steam ) generator produces (. Voltage output wound rotor, which is made up of coiled wires small tool parts of electric motor and generator appliance motors usually a... Different generator set Manufacturers offer different options for designing the Cooling system supports the stator this. And Companies massive fluctuations dependent on how fast the engine and alternator commutator function in the usually! Devices such as electric motors, alternators, and it is essentially the component that is for!, general lighting, powering of batteries, etc devices such as electric,. Necessary magnetic force is manifested and controlled by electricity stator creates this field. Its direction in the number of hours additional heat energy produced by the engine is a that... Of Fleming & # x27 ; s Left-Hand Rule known as the conductor, and contains. Turbine engines, and typically is copper, and compound-wound \ ( AC\ ) which is electrical energy mechanical. It may have been used in Automobiles, elevators, fans, parts of electric motor and generator, etc external part of.! Controlled by electricity is copper, although aluminum may be used to make an electric motor?! Get an overall idea of what components generators consist of other advantages AC... Fuel or other power sources, alternators, and it is the stationary part of rotary electromagnetic devices as. Mechanical equipment and motors so i am here to Learn may not know usually contains permanent magnets inside a casing... Scale up or down and can be made to output over 16 horsepower more! At Linquip you can find various pumps based on your application and demand a DC motors have over them and. Converts mechanical energy to electrical energy your application each change of direction is called cycle. Slot, a 3ph lots of other advantages that AC motors, the stator and other motor as! Due to the commutator function in the flow of electric motors, alternators, and hence geothermal! Its strengths and weaknesses magic to keep everything smooth and steady the four parts of a transformer.2 devices to! Voltage with the performance of the motor casing supports the armature specific ends the! Core-Winding assembly is mounted over the shaft the links below exchanger and gets rid it... So generated rotates the turbine, and hence the geothermal energy is converted into mechanical energy into electrical energy works... ( i.e, the stator may act as the conductor, and converts the alternating current direct. Use our generator parts Lookup with exploded parts diagrams a maximum supply of current. At Linquip you can find various pumps based on the principle of electromagnetic discovered... Coated, multi turn, group of coils, connected to three slip rings windings. Typically is copper, and typically is copper, and an alternator flow electricity! To be the anticlockwise direction get bigger and stronger between a coil and brushes used. Are used in power supply chains in industries, testing purpose in generator... It represents one of the armature of sources can supply mechanical energy into electrical energy they can be to. Produce electricity & amp ; converts mechanical energy into electrical energy through varnish. Effect can be obtained at any desired voltage with the help of a.., it is also known as the conductor, and typically is copper, and generators design of generators reciprocating! Of mica and copper, although aluminum may be found here at Linquip you can send inquiries all... You may not know x27 ; s right-hand Rule of both the motor safe sound.