Electromagnetic coils

Coil winding technology

In electrical engineering, coil winding is the manufacture of electromagnetic coils. Coils are used as components of circuits, and to provide the magnetic field of motors, transformers, and generators, and in the manufacture of loudspeakers and microphones. The shape and dimensions of a winding are designed to fulfill the particular purpose. Parameters such as inductance, Q factor, insulation strength, and strength of the desired magnetic field greatly influence the design of coil windings. Coil winding can be structured into several groups regarding the type and geometry of the wound coil. Mass production of electromagnetic coils relies on automated machinery. (Wikipedia).

Coil winding technology
Video thumbnail

Understanding electric motor Windings!

It’s a pleasure to watch fabrication process of windings in the factories. What you see here is a fully automatic winding process. The windings take in electric current and create a Rotating magnetic field out of it. This RMF is responsible for the motor’s rotation. You might be curious ab

From playlist Electrical Machines

Video thumbnail

AC Generator

An AC generator is constructed, and demonstrated, from a plastic water bottle, some magnetic wire, a wood rod and two magnets. The LED attached to the AC generator turns on and off with the frequency of mechanical rotation.

From playlist Electromagnetic Induction

Video thumbnail

Quick Physics: induction coil explained

What is an induction coil? How is it related to transformers? A quick demo and explanation and how it is related to transformers See www.physicshigh.com for all my videos and other resources. If you like this video, please press the LIKE and SHARE with your peers. And please add a COMMENT

From playlist Quick Physics

Video thumbnail

AC Generator | ElectroMagnetic Induction | Electric generator | Working of AC Generator I Physics

A.C. generators or alternators (as they are usually called) operate on the same fundamental principles of electromagnetic induction as D.C. generators. Alternating voltage may be generated by rotating a coil in the magnetic field or by rotating a magnetic field within a stationary coil

From playlist Physics Topics

Video thumbnail

How to - Home Built Tesla Coil - Winding the Secondary Coil Pt3

We continue our work on the secondary coilform construction. In this video we wind the wire onto the secondary coil!

From playlist Tesla Coils with Billy

Video thumbnail

Tesla coil explaining simply (physics demonstrations)!

Show and Explain simply how tesla coil works!

From playlist physics

Video thumbnail

How from DC motor to AC generator 2!!!

In this video i show how from DC motor can make AC current. Enjoy!!!

From playlist ELECTROMAGNETISM

Video thumbnail

How from DC motor to AC generator!!!

In this video i show how from DC motor can make AC current. Enjoy!!!

From playlist ELECTROMAGNETISM

Video thumbnail

Windbelt Cheap Generator Alternative

Google Tech Talks December, 12 2007 ABSTRACT Shawn Frayne, a 28 year old inventor based in Mountain View, will talk about his wind belt. This is a power generation device, that is low cost and consists of a membrane that resonates like a guitar string, with a pair of magnets that oscilla

From playlist Energy and the Environment

Video thumbnail

Episode 37: Electromagnetic Induction - The Mechanical Universe

Episode 37. Electromagnetic Induction: The discovery of electromagnetic induction in 1831 creates an important technological breakthrough in the generation of electric power. “The Mechanical Universe,” is a critically-acclaimed series of 52 thirty-minute videos covering the basic topics o

From playlist The Mechanical Universe

Video thumbnail

Craig Davidson - SpaceX and MagSail - 20th Annual International Mars Society Convention

Speaker: Craig Davidson Improving the SpaceX Mars Colonization Plans The SharkFin Magnetic Sail From the 20th Annual International Mars Society Convention, held at University of California Irvine from Sept 7-10, 2017. The four-day International Mars Society Convention brings together lea

From playlist Project Dragonfly Playlist

Video thumbnail

Transformer Winding types

Help us to add one more member (video editing expert) to the team. Please support us at Patreon.com https://www.patreon.com/LearnEngineering Different types of transformer windings employed in practise are explained in this video with help of animation. The winding types explained are di

From playlist Electronics & Electrical

Video thumbnail

MFEM Workshop 2021| Modeling Peripheral Nerve Stimulations (PNS) in Magnetic Resonance Imaging (MRI)

The LLNL-led MFEM (Modular Finite Element Methods) project provides high-order mathematical calculations for large-scale scientific simulations. The project’s first community workshop was held virtually on October 20, 2021, with participants around the world. Learn more about MFEM at https

From playlist MFEM Community Workshop 2021

Video thumbnail

Winding a Secondary: Tesla Coils With Trevor #1

Chris helps member Trevor build his very first tesla coil from scratch for a school project, with a little tool room machinery to help it along its way. Today they wind the secondary using the Haas TL-1.

From playlist Tesla Coils with Trevor

Video thumbnail

Fusion: How to Put the Sun in a Magnetic Bottle - with Ian Chapman

Fusion energy has the potential to be one of the most important scientific breakthroughs. Physicist Ian Chapman explores the challenges in nuclear fusion and explains how the international ITER project hopes to demonstrate that fusion energy can be realised here on Earth. Subscribe for reg

From playlist Ri Talks

Video thumbnail

Tesla Coil: Repairing Project Gemini

http://www.thegeekgroup.org - Our massive Tesla coil, Project Gemini, had been feeling under the weather thanks to some surface scarring caused by shrapnel that flew at the towers during tests of another of our projects, Stomper. This caused injuries to the insulation of the tower's copper

From playlist Project Gemini Videos

Video thumbnail

26C3: Wireless power transfer 1/6

Clip 1/6 Speaker: Davor Emard Forgotten knowledge: Tesla invented wireless power Wireless power is a most wanted technology. It has already been invented by Nikola Tesla in 1888. The speaker read the papers, reproduced the theoretical and practical results. The theoretical idea to ge

From playlist 26C3: Here be dragons day 1

Video thumbnail

Why This 17-Year Old's Electric Motor Is Important

Exploring Why This 17-Year Old's Electric Motor Is Important. Get Surfshark VPN at https://surfshark.deals/undecided - Enter promo code UNDECIDED for 83% off and 3 extra months for FREE! Permanent magnets are a critical resource for renewables, because the generators in some wind turbines

From playlist Exploring

Video thumbnail

Voltage Multiplier (Mini Musical Tesla Coil #2)

http://www.thegeekgroup.org - Paul and Chris takes us through how voltage multipliers work and how they can be used with a Tesla Coil. Whilst a part of our Musical Tesla Coil series, this circuit can be used in many electronics projects. Paul Kidwell goes in depth through the theory of h

From playlist Mini Musical Coil Instructional Videos

Video thumbnail

AWESOME DEMONSTRATION TESLA COIL!!!

A Tesla coil is a radio frequency oscillator that drives an air-core double-tuned resonant transformer to produce high voltages at low currents. Tesla's original circuits as well as most modern coils use a simple spark gap to excite oscillations in the tuned transformer. More sophisticated

From playlist STATIC ELECTRICITY

Related pages

Q factor | Electromagnetic coil | Ignition coil | Jumble winding