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learnchannel
Germany
Registrace 19. 01. 2015
Welcome to learn channel - our Engineering Tutorial Video Channel. Topics covered: Automation, Electric engineering, Robotics, Hydraulics, Pneumatics, Electric motors, Closed-loop controls and soon will come more. Our videos are animations from topics what we teach as profesors. Comments are welcome!
Please note:
1. Can I upload videos from learnchannel to any other network?
No - please note the CZcams-copyrights. We remove all illegal uploads (especially from Facebook) by contacting the respective network.
2. What about sharing our videos?
Yes please! We encourage you to share our videos and put them in your Playlist.
Our official website: learnchannel-TV.com
Facebook: Learnchannel-TVcom-1744238709207184/
Contact: info@learnchannel-TV.com
Please note:
1. Can I upload videos from learnchannel to any other network?
No - please note the CZcams-copyrights. We remove all illegal uploads (especially from Facebook) by contacting the respective network.
2. What about sharing our videos?
Yes please! We encourage you to share our videos and put them in your Playlist.
Our official website: learnchannel-TV.com
Facebook: Learnchannel-TVcom-1744238709207184/
Contact: info@learnchannel-TV.com
Real World Coil, Impedance, Inductance connected to AC
Real World Coil connected to AC - More about electrics on our webpage: learnchannel-tv.com/en/electricity/
Like us on Facebook: Learnchannel-TVcom-1744238709207184/
Contact: info@learnchannel-TV.com
Like us on Facebook: Learnchannel-TVcom-1744238709207184/
Contact: info@learnchannel-TV.com
zhlédnutí: 926
Video
Star Delta Starter for Three Phase Induction Motors - how it works
zhlédnutí 8KPřed 11 měsíci
The Three-Phase Induction motor is probably the most commonly used electric motor in industry. The problem with this motor is the high starting current, which is 7 to 10 times the rated current. Especially large Three-Phase Induction motors should be started with the appropriate starting aid. The Star-Delta starter is one possibility what we want to discuss in this video. From the content: 0:00...
Analog value processing with PLC
zhlédnutí 4,3KPřed rokem
In a production process there are many analog signals coming from sensors leading to a PLC. In this video you get the fundamentals of analog processing and how to plan your program. From the content: 0:00 Introduction Analog processing with PLC 0:28 Signals processed by the PLC 0:52 Analog-Digital Converter ADC 1:40 What is Scaling? 2:31 Analog sensors More about PLC on our Webpage: learnchanne...
Programable Logic Controller PLC - an introduction
zhlédnutí 15KPřed rokem
The Programmable Logic Controller, or PLC has shaped the automation industry for several decades now. PLC’s control various processes, whether in industrial manufacturing, building services, transportation, etc. In this video you get the basics about PLC. From the content: 0:00 Introduction PLC 0:29 Hardware PLC 2:50 PLC - how it works More about PLC on our Webpage: learnchannel-tv.com/en/plc/ ...
Industrial Robots in Automation and their kinematics
zhlédnutí 10KPřed 2 lety
In this video you will get to know the 4 most commonly used industrial robots, as well as their kinematics and applications: From the content: 0:31 What is kinematics? 0:40 Articulated arm robots - kinematics and application 4:04 Scara - kinematics and application 5:12 Portal robots - kinematics and application 6:15 Robots with parallel kinematics (Delta robot) This video was made in cooperatio...
On our own behalf: creating electrical circuit diagrams with Cofaso
zhlédnutí 2,1KPřed 2 lety
On our own behalf: Thanks to the company Cofaso for the support of our technicians. czcams.com/channels/ijRW37MW1HXs9N25-VuJ3g.html Webpage: www.cofaso.com/
Single Phase Induction Motor (Capacitor Induction Motor or AC Motor) explained
zhlédnutí 138KPřed 2 lety
The Capacitor Motor, which belongs to the Single-phase Induction motor, is explained in this video. From the content: 0:27 How a Rotating magnetic field RMF with only one Single Phase can be created 2:47 How torque of an AC Motor is created 4:08 Characteristic curve of this AC Motor 5:03 How to connect the capacitive motor and how to reverse the sense of rotation 5:32 Motor plate and calculatio...
Pneumatics, Pneumatic Control and Electropneumatics explained - Pneumatics for beginners
zhlédnutí 94KPřed 2 lety
How works a pneumatic system? What are the most common elements used in pneumatics? What is pressure? How works a Two-pressure valve and a shuttle-valve? What is the difference between Pneumatics and Electropneumatics? If you are interested to get more information about pneumatics, watch this video! From the content 0:00 Introduction Pneumatics 2:00 What is pressure? 2:26 Structure of a pneumat...
Electrical Transformer explained
zhlédnutí 9KPřed 3 lety
How does a transformer work? In this video we explain these questions: How to create a magnetic field with electricity? Why transformers only work with Alternating Current! What is a step up and step down transformer? Transformer with load, calculating transformers. Our official website: learnchannel-TV.com Like us on Facebook: Learnchannel-TVcom-1744238709207184/ Contact: info@lea...
Electromagnetic induction, 3 Phase alternators explained
zhlédnutí 8KPřed 3 lety
In this video we explain the function of Alternators/ AC Generators. Also to give you a better idea we make an excursion into the world of physics and explain the physical principles like the "Lorentz Law". From the Content: 0:29 Electromagnetic induction explained 2:16 3-Phase Voltage induced 2:52 Technical implementation - how a 3 Phase alternator works Our official website: learnchannel-TV.c...
Wheatstone Bridge with strain gauge explained
zhlédnutí 26KPřed 3 lety
By using an instrument called Wheatstone's resistance measuring bridge, unknown resistance values can be determined very precisely. This can then be used to infer, for example, temperature, light intensity, or mechanical deformation due to a specific mass. From the content: 0:00 Introduction Wheatstone bridge 0:27 History Wheatstone bridge 1:19 Calculation the Wheatstone bridge in the balanced ...
RFID technology - RFID explained - RFID in Automation
zhlédnutí 29KPřed 3 lety
RFID stands for Radio Frequency Identification. In this video we give examples of how this technology can be used in the field of automation. From the content: 0:00 Introduction - Components of an RFID system 1:38 Hystory of RFID technology 2:25 RFID in our daily live 2:53 How Passive RFID transponders work 3:14 What is half-Duplex data transfer? 3:57 Frequencies used for RFID 4:16 Active RFID-...
DC Motors explained - electric motor principle
zhlédnutí 15KPřed 3 lety
The traditional DC motor with carbon brushes is still a frequently used motor today, especially in the lower power range. A reason for us to learn the different DC motors types, how they work and how you can control the direction of rotation and speed of this motor. From the content: 0:00 Introduction DC motors 0:29 How torque can be created 1:50 Permanent Magnet DC (PMDC) Motor 3:00 Controllin...
Pneumatic Cylinder Working explained - with Animation
zhlédnutí 203KPřed 3 lety
In pneumatics, cylinders belong to the most important actuators. Controlled by way-valves in their direction of movement, they can grip and deposit these workpieces in a controlled manner. Even rotational movement can be executed. It is up to you to choose the right cylinders in type and size. From the content: 0:00 Introduction 0:26 Overview of the most common cylinder types 0:38 Double acting...
Hydraulic Pumps in Automation - part 1
zhlédnutí 92KPřed 4 lety
In this video you get the basics about Hydraulic Pumps in general. Furthermore we have a closer look at the gear pump (External Gear pump, Internal Gear Pump, Gerator Pump) , one of the mostly used pumps in automation. You can download the Excel-File mentioned in this video from our webpage: learnchannel-tv.com/hydraulics/hydraulic-power-unit/hydraulic-pumps/ Our official website: learnchannel-...
Stromventile in der Hydraulik Funktion und Anwendung
zhlédnutí 81KPřed 4 lety
Stromventile in der Hydraulik Funktion und Anwendung
Resolver - Aufbau und Funktion innerhalb eines Servoantriebs
zhlédnutí 22KPřed 4 lety
Resolver - Aufbau und Funktion innerhalb eines Servoantriebs
Flow Control Valves in Hydraulics - Full lecture with animation
zhlédnutí 282KPřed 4 lety
Flow Control Valves in Hydraulics - Full lecture with animation
Schrittmotor - Aufbau und Funktionsweise
zhlédnutí 59KPřed 4 lety
Schrittmotor - Aufbau und Funktionsweise
Kondensatormotor bzw. Wechselstrommotor - Aufbau und Funktion
zhlédnutí 158KPřed 4 lety
Kondensatormotor bzw. Wechselstrommotor - Aufbau und Funktion
How does a Stepper Motor work? Full lecture
zhlédnutí 65KPřed 4 lety
How does a Stepper Motor work? Full lecture
Motor Monofásico con condensador - como funciona
zhlédnutí 166KPřed 4 lety
Motor Monofásico con condensador - como funciona
Arranque suave para motores de inducción trifásicos: ¡lección completa!
zhlédnutí 22KPřed 4 lety
Arranque suave para motores de inducción trifásicos: ¡lección completa!
Closed-Loop Control with 2-Point Controller (On-Off Controller) - how it works
zhlédnutí 10KPřed 4 lety
Closed-Loop Control with 2-Point Controller (On-Off Controller) - how it works
Soft Starter for 3 Phase Induction Motors- full lecture!
zhlédnutí 103KPřed 4 lety
Soft Starter for 3 Phase Induction Motors- full lecture!
Position Control - direct and indirect (Closed Loop Control)
zhlédnutí 28KPřed 5 lety
Position Control - direct and indirect (Closed Loop Control)
Brushless DC Motor (BLDC Motor) - how it works
zhlédnutí 39KPřed 5 lety
Brushless DC Motor (BLDC Motor) - how it works
Tutorial Closed-Loop Control: PID Controller at the example of a Position Control
zhlédnutí 20KPřed 5 lety
Tutorial Closed-Loop Control: PID Controller at the example of a Position Control
How does an Air Compressor work? (Compressor Types) - Tutorial Pneumatics
zhlédnutí 3MPřed 5 lety
How does an Air Compressor work? (Compressor Types) - Tutorial Pneumatics
Gearbox oil pumps"automotive branch" ordinary gearbox 4 speed rwd or front ones example
How to calculate how many tons of pressure a hydraulic unit can produce? I want to use it in a cylinder of a plastic hydraulic injection molding machine. The cylinder is 25cm x 70cm
BROTHER, THE BACKGROUND MUSIC IS LOUDER THEN YOU
Muy bueno. Suscribo 👍✨️
Gracias
it's really very educational and informative video. thanks
Thanks
billig != guenstig
Hey Bro Thank you so much ❤
Hey Bro Thank you so much ❤
Loved it!!!
Beautifuf!
clearly explaining video , thank you
This was a great video, thanks a lot for the time and effort you put into this.
This vid is one of my best. Thks
Ouais pas mal la vidéo Ylann c'est quoi un classic burger ?
Pressure gauge motor cylinder with piston crank case connection hose tank water tank drain inlet filter compressor pressure coil electric ampere generator oil red inlet valve diaphragm crank shaft piston output valve lubricant main rotor sliding vane grooves in fan protected teacher ji
I do not prefere consumer complex electronics.
Cofaso is free or paid software please share link to downlaod
De lo mejor
This makes sense! and I like it☺
sine & cosine winding
👍👍
Very good
Thks
Wooooow
nice simple explanation. thanks
Hello classmates.
Subtitle 😢
Saludos LEARNCHANNE excelente su explicación ,muy bien analizado desde el punto de vista teórico/practico , quería realizarle una pregunta: Tengo una bomba de agua de 2 hp/1,5 kwatts /60 HZ ,Motor de induccion con capacitor permanente, aunque por lo general segun tengo entendido la bobina de arranque da mayor resistencia que la bobina de trabajo, en este caso ambas bobinas de arranque y trabajo indican la misma resistencia (1.8 ohmios), esta bomba la encontré con su capacitor quemado,chamuzcado y se borraron toda la información técnica del capacitor. Buscando información en el comercio de esta bomba, me indica según la placa técnica que debería de ser 90 microfaradios (esta bomba tiene doble impele), pero hay otra bomba de la misma debería de un solo impele (usa un capacitor de 60 microfaradios). Me refiero a una bomba Pearl. Me podría asesorar con respecto al valor real de las dos bobinas y cuál sería la capacidad real. LAS BOBINA ESTAN AISLADAS CON RESPECTO A LA CARCASA/ NO USA SWITCH CENTRIFUGO, Funciono al colocarle un capacitor de 60 microfaradios, pero a veces se queda en un estado de indecisión o patina y no arranca a veces. Que me sugiere hacer? Gracias
This is an amazing video. I'm in my second semester to study electrical engineering and this is such a huge help. Thank you.
Greetings from South Africa . I really enjoyed this video except at 3:10 ,where you said divers use diaphragm compressors to fill their cylinders. No no no no no no no! We use multi-stage high pressure compressors - 200 - 300 bar / 3000 - 4500 psi in our air tanks. That's a bit much to demand of a diaphragm pump. they are happier at 125 psi - 9 bar. Om shanti.😇🙏
why cant i download videos
Thankអរគុណ❤
Thks
Ok
nice video on single phase motor
muchas gracias siñor!
Gracias
Superb explanation...i subscribed
Збс, все понял)
Добро пожаловать на мой канал
I really liked it, the evolution of animation is perfect for progressing from the basics to being able to see how it is translated into reality in a complex engine. Great job
Sir software name please
I use Blender
Beau is sexy
Single phase soft starter available
can the 4 gauges of a complete bridge be placed on the same face? None in compression
I hope that i understood it correctly: The bridge uses the ratio between the upper and the lower resistors (R1<>R2 and R3<>R4). In the formular is somewhere "R1/R2" and "R3/R4". If you increase both resistors at the same time, the ratio between them won't change much. That's also why the strain gauge 3 and 4 are "swapped" at the full bridge. The resistors that'll change have to be kind of unsymmetrical or "crossed".
@@Dampfhammer96 thank you for your answer. I think I understand the importance of having gauges on both sides. However, in my experience, I can't have gauges on the 2 sides, can I at least make a half bridge by having 2 gauges on the same side or is that not possible? If so, is the formula right: Vin/Vout = (K/4)*(ε1-ε2)?
nice
Thanks
I am slightly confused by this demonstration: Is the initial demo using DC?
Yes. You can see it at the measuring devices or at the shematics.
@@learnchannel-TVAh. Ok, so wouldn't this be more a demonstration that due to only DC in this circuit, the components won't have an Inductive Reactance (2pifL), and therefore you won't see a change in Inductance regardless of what material is used in the core? In other words, it's not really that Iron doesn't change inductance, it's that there is not any inductance to demonstrate since there is no frequency change?
@@marcfruchtman9473 the inductance L is affected by an iron core. The inductive reactance XL depence on the frequency. In this vid veverything is correct.
Don,t mix inductance L with inductive reactance XL. Of course, XL is zero when we have DC (frequency = 0 Hz)
Great Motor
Hi
Hi. Broooo
Hi
gracias brou
how to create these types of technical animation videos
I use Blender
Jaaaaa Man!!! Feier deine Videos absolut. Sie sind Fachlich gut, Anwendungsnah, perfekt für meine Ausbildung.
Auf meiner Webpage findest Du noch mehr Inhalte
Excelente video. Podría explicar de la misma forma, por qué algunos motores, como el de la licuadora, usan carbones y no capacitars?
czcams.com/video/1Y_pQCUdUcw/video.html Hola Bienvenido. En este vídeo expliqué cómo funciona el motor CC tradicional (con escobillas de carbón). Con subtítulos en español.