This website uses cookies to ensure you get the best experience on our website. Learn more

Working Principle of DC Motor (animation of elementary model)

x

Construction and Working of a DC Motor (3D Animation)

Re-uploaded with updates: Details of construction and working of a dc motor is explained in this video.
x

DC Motor, How it works?

Help us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com !


The working of a DC motor is well explained in this video with the help of animation. Construction details of DC Motor, Shunt & Series motor, concept of back EMF are also explained in this video.

Like us on FB :
x

DC Motors: How Do They Work? Construction & Working Principle of a DC Motor | Electrical4U

Understand EXACTLY how a DC Motor works. We discuss the construction & working principle of a DC Motor. Using Fleming’s left-hand rule, we show you how to determine the direction the winding will spin. Learn more about the operation of DC motors:

The DC motor is of vital importance for the industry today and is equally important for engineers to look into the working principle of DC motor in details that we have discussed in this article. To understand the operating principle of DC motor we need to first look into its single loop constructional feature.

The very basic construction of a DC motor contains a current-carrying armature, connected to the supply end through commutator segments and brushes. The armature is placed in between the north pole and south pole of a permanent or an electromagnet as shown in the diagram above.

As soon as we supply direct current in the armature, a mechanical force acts on it due to the electromagnetic effect of the magnet on armature conductors. Now to go into the details of the operating principle of DC motor it is important that we have a clear understanding of Fleming’s left-hand rule to determine the direction of the force acting on the armature conductors of DC motor.

Comment below with any additional questions you have. If you enjoyed this video on DC Motors and want to see more like it, please LIKE and SUBSCRIBE to our Youtube channel.
x

Electric Motor

CBSE Class 10 Physics Chapter 13: Magnetic Effects of Electric Current.

To perform this activity on your phone by yourself, download Spark Learning App for free

What is an electric motor? How does it convert electrical energy to mechanical energy? This is explained with a demonstration in the video and the app.

Subscribe to LabInApp channel
x

Electric motor (Hindi) | Magnetic effect of electric current | Physics | Khan Academy

Let's learn the working of an electric motor, which converts electricity into a rotation.
Ready to learn the next topic?

Class 10 Physics on Khan Academy: Let's explore the mysteries of light and electricity. From how light reflects, to correcting defects in our eyes. From understanding charges, to lighting up cities. From Newton's prism to Faraday's generator, it's all there.
So by taking this course, we will master the topics of (but not limited to) class 10th NCERT physics.

About Khan Academy: Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademyIndia:

Donate or volunteer today! Donate here:
Volunteer here:

Electric generator (A.C. & D.C.) | Magnetic effects of current | Khan Academy

Let's learn how A.C. and D.C. generators (electric generators) work.
More free lessons & practice -

Khan Academy is a nonprofit organisation with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organisation, we would love your help!

Created by Mahesh Shenoy

Electric motor | Magnetic effects of current | Khan Academy

Let's learn the working of an electric motor.
More free lessons & practice -

Khan Academy is a nonprofit organisation with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organisation, we would love your help!

Created by Mahesh Shenoy

Working Principle of DC Motor (animation of elementary model)

Working Principle of DC Motor - Video gives an brief explanation in form of animation how does DC Motor works. Also you can view working principle on elementary model with poles, commutators, brushes, turns and what role in working principles has mechanical force.

Please support us on PATREON and help chrvoje engineering channel be sustainable


Visit post on my WEB:


#DCmotor #WorkingPrincipleofDCMotor #Howdcmotorworks #electricmotors
=================================================
You can buy video and all files to make exactly the same video:


======================================================

PRINCIPLE OF DC MOTOR
This DC or direct current motor works on the principal, when a current carrying conductor is placed in a magnetic field, it experiences a torque and has a tendency to move.
This is known as motoring action. If the direction of current in the wire is reversed, the direction of rotation also reverses. When magnetic field and electric field interact they produce a mechanical force, and based on that the working principle of DC motor is established.

The direction of rotation of a this motor is given by Fleming’s left hand rule, which states that if the index finger, middle finger and thumb of your left hand are extended mutually perpendicular to each other and if the index finger represents the direction of magnetic field, middle finger indicates the direction of current, then the thumb represents the direction in which force is experienced by the shaft of the DC motor.
Structurally and construction wise a direct current motor is exactly similar to a DC generator, but electrically it is just the opposite. Here we unlike a generator we supply electrical energy to the input port and derive mechanical energy from the output port

=================================================

✔ SUBSCRIBE

✔ WEB

✔ PATREON

✔ FACEBOOK

✔ TWITTER

✔ LINKEDIN

✔ PLAYLIST (Electrical machines)


======================================================

Animation: Framesper Second
Hrvoje Čočić
Story: Hrvoje Čočić
Category: Education
Music: Supreme
Music provided by Audio Library

Licence: Standard YouTube Licence

======================================================
Thanks For Watching.......
Please Leave A LIKEe and leave COMMENT and if you forget please SUBSCRIBE

======================================================

Working Principle of DC Generator | [Electric Machine #1]

Have you ever think about Working Principle of DC Generator?, and What are Basic Parts of DC generator? This video gives you answers to these questions with animation of elementary model of DC generator.

Please support us on PATREON and help chrvoje engineering channel be sustainable:


GENERATOR EFFECT:



MOTOR EFFECT VS GENERATOR EFFECT:


#dcgenerator #generatorworkingprinciple #physicsscience
#generatorbasicparts #dcgeneratorelementarymodel

=================================================

CONTENT:

- Basic parts of DC generator: 00:29
- Working Principle of DC generator: 01:43
- Fleming's right hand rule: 04:13
- Graphical representation: 05:20
- Advanteges and applications: 06:23

DEFINITION:
A DC generator is an electrical machine which converts mechanical energy into direct current electricity. This energy conversion is based on the principle of production of dynamically induced EMF.

SOFTWARE USED:

- 3D ANIMATION/RENDERING: 3D max
- VIDEO EDITING: Adobe After Effects, Adobe Premier
- VOICE EDITING: Adobe Audition


=================================================

✔ SUBSCRIBE

✔ WEB

✔ PATREON

✔ FACEBOOK

✔ TWITTER

✔ LINKEDIN

✔ PLAYLIST (Electrical machines, Applied physics )


=============================================

Animation: Hrvoje Čočić, Nandhakumar
Story: Hrvoje Čočić
Category: Education
Voice over: Adriaan H.
Music:
Licence: Standard YouTube Licenc

Working Principle of DC Motor animation of elementary model 2018

x

working principle of DC motor

In this video working principle of DC motor is explained by using 3d computer graphics. An elementary model is used in the video, which make demonstration quit simple and effective. The video is created for students of engineering, help full in learning of the basics of electrical engineering

-~-~~-~~~-~~-~-
Please watch: Kirchoff's Current Law

-~-~~-~~~-~~-~-

DC Motor Working Principle - How it Works?

DC Motor Working Principle - How it Works?

Working Principle Of DC Motor ( #DCMotor )
The working of a DC motor is well explained in this video with the help of animation and real voice including DC Motor Construction details. Also the concept of back EMF is explained in this video.

How a DC Motor Works - Before understanding the working of DC motor first, we need to think about their development. The armature and stator are the two fundamental pieces of the DC motor. The armature is the moving part, and the stator is their stationary part. The armature loop is connected with the DC supply.

The armature curl comprises the commutators and brushes. The commutators convert the AC initiates in the armature into DC and brushes exchange the current from turning some portion of the engine to the stationary outside burden. The armature is put between the north and south shaft of the lasting or electromagnet.

For effortlessness, think about that the armature has just one curl which is put between the attractive field appeared in the figure A. At the point when the DC supply is given to the armature loop the present begins coursing through it. This current builds up their very own field around the curl. Figure B demonstrates the field actuates around the loop.

By the cooperation of the fields (delivers by the loop and the magnet), resultant field creates over the conductor. The resultant field will in general recover its unique position, for example in the pivot of the principle field. The field applies the power at the closures of the conductor, and in this manner the curl begins pivoting.

Let the field creates by the fundamental field be Fm, and this field pivots the clockwise way. At the point when the present streams in the curl, they produce their own attractive field says Fr. The field Fr endeavors to come toward the fundamental field. In this manner, the torque follow up on the armature curl.

The genuine DC engine comprises an enormous number of armature curls. The speed of the engine is legitimately corresponding to the quantity of curls utilized in the engine. These curls are held under the effect of the attractive field.

The one end of the conductors are held affected by north post, and the opposite end is held affected by the South shaft. The present goes into the armature loop through the north shaft and move outwards through the south post. At the point when the curl moves starting with one brush then onto the next, in the meantime the extremity of the loop likewise changes. In this way, the heading of the power or torque following up on the loop stays same.

The torque initiates in the loop become zero when the armature curl is opposite to the principle field. The zero torque implies the engine quits pivoting. For tackling this issue, the quantity of armature curl is utilized in the rotor. So on the off chance that one of their curls is opposite to the field, at that point different loops incite the torque. What's more, the rotor moves ceaselessly.

Likewise, for getting the persistent torque, the game plan is kept so that at whatever point the loops cut the attractive impartial pivot of the magnet the course of current in the curls become turned around. This should be possible with the assistance of the commutator.
-------------------------------------------

Get in touch with #ElectricalGuruji :-

Electrical Guruji on facebook :
Electrical Guruji on twitter :
Kanchan Chatterjee on Facebook :

How DC motors work - Electromagnetic Field and 3D animation

• Find out more about our project:


• Here are some products installed by our technicians:


Please watch: What is an INDUCTION MOTOR and how it works? Rotating magnetic field - 3D animation
--~--

How DC motors work? In this video you can understand the working principle of a DC motor following step by step the description of every single component.

HOW A DC MOTOR WORKS?
After talking about the history and the basic principles of electric motors.
After demostrating the Lorentz force principle.
After building a small version of a DC motor with everyday materials.
After having disassemble a real version of a DC motor.
In this video we are going to explain in detail the functioning of a dc motor.
Let us take the example of the most simple version of a DC motor:
This is the stator which is responsible for the creation of a magnetic field.
This is the armature with a simple copper coil and represents the rotating part of this engine.
The armature receive the electric current thanks to its connection with the collector.
Like we’ve already seen in our last experiment, the Lorentz force was responsible for the rotation of the tin wire placed over a battery and a magnet. The wire was immersed in a magnetic field and while the electricity flowed into it a perpendicular force acted on it letting the rotation happen. This force was perpendicular to the motion of the charged particles. Here again the Lorentz force is responsible for the rotation of the copper coil, in fact when the electricity flows through the coil, an electromagnetic force acts on it.
These are the brushes, which are able to let the electricity flows into the copper coil of our engine.
When the electricity flows into the coil we notice that on the left side of the coil the electricity will always flows away from us. While on the right side electricity will alway flows towards us.
This ensures that the torque action is also in the same direction throughout the motion of the coil.
But in this situation, the torque action is not the same during the whole rotation of the coil. In fact, we can notice a slowdown of the rotation when the coil is nearly perpendicular to the magnetic field flux. That’s becouse in this position the value of the tourque action is near zero.
By adding a second coil to the rotor the rotation will be more regular, since in this way, when the first coil is in the vertical position, the second coil will be connected to the power source, so that the motor force will be always present in the system.
The presence of more coils into the rotor wil make the rotation smoother
La presenza di più bobine all’interno del rotore renderà la rotazione del motore più regolare.
The brushes are pushed against the collector through some springs, allowing the current flow to not be altered when the brushes are consuming due to their Mechanical friction with the commutator.

DC Machine: Construction And Working Principle (DC Motor & DC Generator)

A SIMPLE explanation of the construction and working principle of a DC Machine (DC Motor or DC Generator). Understand the parts of a DC Machine and the construction of a DC Machine. Learn more about DC motors at:

And our article on the construction of a DC Generator:

Comment below with any additional questions you have. If you enjoyed this video and want to see more like it, please LIKE and SUBSCRIBE to our Youtube channel.

electric motor working | How does an Electric Motor work? DC Motor explained

electri Motor working explained - in this video we look at how does a dc motor work to understand the basic working principle of a DC motor. We consider conventional current, electron flow, the winding, armature, rotor, shaft, stator, brushes, brush arms, terminals, emf, electromagnets, magnetic attraction as well as detailed animations for how the dc motor works.

Teleport to these topics directly from these links
0:23 - what is D.C motor ?
1:03 - working Principle of a D.C motor and Construction of a simplest Possible D.C motor.
4:45 – Working of an actual D.C motor

sound effect from:-

background music-
Elektronomia - Sky High [NCS Release] Jim Yosef - Eclipse [NCS Release]

Join this channel to get access to perks:

1. Members suggeted topics will be seriously taken.
2. members comment will be highlighted.

x

Working Principle of DC Motor and Concept of Back EMF with Animation.

Working Principle of DC Motor

This video illustrates working principle of DC Motor. We have used a model to explain how DC motor works.

Useful for student and engineers.

DC motor animation video !!!!!!

In general, DC motors are similar to DC generators in construction. They may, in fact, be described as generators “run backwards.” When current is passed through the armature of a DC motor, a torque is generated by magnetic reaction, and the armature revolves. The action of the commutator and the connections of the field coils of motors are precisely the same as those used for generators. The revolution of the armature induces a voltage in the armature windings. This induced voltage is opposite in direction to the outside voltage applied to the armature, and hence is called back voltage or counter electromotive force (emf). As the motor rotates more rapidly, the back voltage rises until it is almost equal to the applied voltage. The current is then small, and the speed of the motor will remain constant as long as the motor is not under load and is performing no mechanical work except that required to turn the armature. Under load the armature turns more slowly, reducing the back voltage and permitting a larger current to flow in the armature. The motor is thus able to receive more electric power from the source supplying it and to do more mechanical work.

Because the speed of rotation controls the flow of current in the armature, special devices must be used for starting DC motors. When the armature is at rest, it has virtually no resistance, and if the normal working voltage is applied, a large current will flow, which may damage the commutator or the armature windings. The usual means of preventing such damage is the use of a starting resistance in series with the armature to lower the current until the motor begins to develop an adequate back voltage. As the motor picks up speed, the resistance is gradually reduced, either manually or automatically.

The speed at which a DC motor operates depends on the strength of the magnetic field acting on the armature, as well as on the armature current. The stronger the field, the slower is the rate of rotation needed to generate a back voltage large enough to counteract the applied voltage. For this reason the speed of DC motors can be controlled by varying the field current

Parts of DC motor | Working Principle of dc motor (animation of elementary model) in hindi

इस वीडियो में हिंदी में DC मोटर की संगरचना को समझाया गया है उच्च गुणवत्ता के एनीमेशन की सहायता से l
बड़े ही आसान सब्दो में आवर सिंपल से प्रेजेंटेशन के द्वारा DC मोटर की बनावट को समझना आसान हो जाता है, आशा है आप को यह वीडियो पसंद आएगा I


आज के युग में सारा का सारा मैकेनिकल मोशन, चाहे वह रोटेशनल हो या फिर लीनियर इलेक्ट्रिक मोटर्स के द्वारा ही उत्पन्न करा जाता है I मोटर्स हमारे आस पास हर जगह हैं चाहे वह घूमते हुए पंखे में या फिर ब्लोवर्स और मशीन टूल्स हो I मोटर्स के कई प्रकार होते है जैसे की DC मोटर्स AC मोटर्स इंडक्शन मोटर्स, सिंक्रोनस मोटर्स l इनमे से DC मोटर काफी प्रचलित है क्युकी इनमे काफी साड़ी खुबिया होती है I जैसे की दस मोटर्स का स्पीड कण्ट्रोल आसान है, इनकी स्पीड रेंज भी बहोत ज्यादा होती है और इनका टार्क कण्ट्रोल भी आसान है l
अब बात करते हैं इनकी संगरचना की I इन्हे बनाने की प्रक्रिया एक मेटालिक डिस्क से होती है जिसे इस प्रकार के अकार में काट दिया जाता है, जिसे लेमिनेशन भी कहा जाता है और इस प्रकार की कई साड़ी लेमिनेशन को एक साथ रख कर कोर को बनाया जाता है I जिसमे एक बेलनाकार का शाफ़्ट अंदर डाल दिया जाता है I इसके बात कोर के किनारे पैर इंसुलेशन लगाया जाता है जिस से वाइंडिंग का तार न कटे और कोर के कांटेक्ट में न आये I फिर एक ब्रश होल्डर को शाफ़्ट के ऊपर लगाया जाता है इसके बाद इसमें कम्यूटेटर को लगाया जाता I कम्यूटेटर कई सारे Copper बार का अरैंजमेंट होता है और हर Baar एक दूसरे से इंसुलेटेड होते है, यह पूरी इकाई सिलिंड्रिकल अकार की होती है I और कम्यूटेट को होल्डर में रखने के साथ साथ शाफ़्ट से भी इन्सुलेट करा जाता है ताकि शार्ट सर्किट न हो I
इस पूरी इकाई को एक आउटर कवर के अंदर रखा जाता हैI इसके सात सात पीछे की तरफ एक कवर को लगाया जाता है जिसमे कम्यूटेटर होल्डर को लगया जाता है और इसमें ब्रश को भी लगाया जाता इस प्रकार dc मोटर की बनावट होती


Construction and Working of DC Motor Electrical




ASSISTANT LINEMAN, HSSC, DMRC, LMRC, NMRC, JMRC KMRC, BMRCL, CMRC, UPPCL TG2, BSPHCL, MPPGCL, TECHNICAL HELPER, LINEMAN, ISRO, RRB JE, DRDO, POWER GRID, BHEL, PSPCL, HSC AND OTHER ITI ELECTRICIAN JOB'S.
SSC JE, UPPCL JE, DMRC JE, RRB JE, NTPC, ELECTRICAL, ELCTRONICS


====================


PLEASE LIKE AND SHARE THIS VIDEO
➡️➡️➡️➡️➡️➡️➡️➡️➡️


#dcmachine #dcgenerartors #itielectrician #Edubull


After completing this video learner will understand of To Study the Parts of DC Machine. Access all educational video only on Edubull.
Free Registration Here for full course of | ITI Electrician Trade


technical helper previous paper, technical helper paper 2018 Transformer objective question answer, parts of Conductor


JAIPUR VIDYUT VITRAN MIGAM LIMITED jvvnl cut off technical helper technical helper new update


This video came for all of you, Electrician Theory Trade and Branch. ITI, Diploma and degree qualification vacancies are useful for Railway Technician, Loco Piot, Junior Engineer and Senior section enginner and following types of vacancies like: Delhi Metro, Mumbai Metro, Gujarat Metro, Jaipur Metro, Electricity Department, Line Man, Technical Helper, ITI Teacher, ISRO, SAIL, Bharat Heavy Electricals Limited (BHEL)


Follow us on Instagram -


Telegram -


Facebook : -


we will always get best information from here please subscribe, share and like


#Electrician_Theory #technical_helper #metro #EkNayiShuruwat #youthindia #MAINTAINER #DMRC #JMRC #soldring #Transformer #DCMOTOR #ITI #Electrician_Theory_by_puspendra_bhardwaj #ITI_Electrician_Theory #ISRO #DRDO #ITI_electrician #ITI_electrician_Theory #Conductor #Semiconductor #insulator #UPPCL #ITI_Rajasthan #MAINTAINER #Fitter #Electrician
#Solved_Paper


विधुत चुम्बकीय तरंग, electo magnetic wave, electro, magnet, magnatic, tarang, wave, तरंग, चुम्बक, विधुत, फिजिक्स, physics, mordern physics, board physics



how to make electromagnet, electromagnets for kids, electromagnet for kids, electromagnetic for kids, electromagnet kids, small electromagnet, small electromagnets, electromagnet small, small powerful electromagnet, how to make a small electromagnet, electromagnet project, electromagnetic projects, electromagnetic project, electromagnet projects, electromagnetic science project, project on electromagnet




ITI electrician theory , Tops education , Tops institute , science science biology physics chemistry Trick of GK , GK Apps in Hindi , GK Hindi Trick , GK Short Tricks in Hindi PDF , GK Trick App , General Knowledge Tricks , GK Tricks Book , Daily GK App , GK Trick in Hindi Apps , GK Short Tricks App , GK Short Trick Book Free Download , GK Shortcut Tricks in Hindi PDF , Magic Tricks in Hindi , GK for Kids , Tricks of ... chemistry trick questions in hindi. science magic tricks in hindi pdf. General Science Short Tricks Notes in Hindi · General Science Short Tricks , maths trick


ITI ELECTRICIAN THEORY MOST IMPORTANT QUESTIONS AND SOLVED PAPERS TECHNICAL EXAM


THANKS FOR WATCHING.......... electrician theory by puspendra bhardwaj

Electric Motor - Class 10

Shares

x

Check Also

x

Menu